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Searched refs:err (Results 301 – 325 of 8349) sorted by relevance

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/linux/drivers/net/phy/
H A Dspi_ks8995.c204 int err; in ks8995_read() local
220 err = spi_sync(ks->spi, &m); in ks8995_read()
223 return err ? err : count; in ks8995_read()
232 int err; in ks8995_write() local
248 err = spi_sync(ks->spi, &m); in ks8995_write()
251 return err ? err : count; in ks8995_write()
280 int err; in ks8995_reset() local
282 err = ks8995_stop(ks); in ks8995_reset()
283 if (err) in ks8995_reset()
284 return err; in ks8995_reset()
[all …]
/linux/drivers/net/ethernet/microsoft/mana/
H A Dgdma_main.c74 bool mana_need_log(struct gdma_context *gc, int err) in mana_need_log() argument
78 if (err != -ETIMEDOUT) in mana_need_log()
96 int err; in mana_gd_query_max_resources() local
101 err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp); in mana_gd_query_max_resources()
102 if (err || resp.hdr.status) { in mana_gd_query_max_resources()
104 err, resp.hdr.status); in mana_gd_query_max_resources()
105 return err ? err : -EPROTO; in mana_gd_query_max_resources()
149 int err; in mana_gd_query_hwc_timeout() local
154 err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp); in mana_gd_query_hwc_timeout()
155 if (err || resp.hdr.status) in mana_gd_query_hwc_timeout()
[all …]
/linux/drivers/net/xen-netback/
H A Dxenbus.c223 int err; in backend_create_xenvif() local
231 err = xenbus_scanf(XBT_NIL, dev->nodename, "handle", "%li", &handle); in backend_create_xenvif()
232 if (err != 1) { in backend_create_xenvif()
233 xenbus_dev_fatal(dev, err, "reading handle"); in backend_create_xenvif()
234 return (err < 0) ? err : -EINVAL; in backend_create_xenvif()
239 err = PTR_ERR(vif); in backend_create_xenvif()
240 xenbus_dev_fatal(dev, err, "creating interface"); in backend_create_xenvif()
241 return err; in backend_create_xenvif()
401 int err; in read_xenbus_frontend_xdp() local
403 err = xenbus_scanf(XBT_NIL, dev->otherend, in read_xenbus_frontend_xdp()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dringbuf.c94 int err, rb_fd; in ringbuf_write_subtest() local
102 err = test_ringbuf_write_lskel__load(skel); in ringbuf_write_subtest()
103 if (!ASSERT_OK(err, "skel_load")) in ringbuf_write_subtest()
120 err = test_ringbuf_write_lskel__attach(skel); in ringbuf_write_subtest()
121 if (!ASSERT_OK(err, "skel_attach")) in ringbuf_write_subtest()
146 int err, cnt, rb_fd; in ringbuf_subtest() local
159 err = test_ringbuf_lskel__load(skel); in ringbuf_subtest()
160 if (CHECK(err != 0, "skel_load", "skeleton load failed\n")) in ringbuf_subtest()
175 err = -errno; in ringbuf_subtest()
177 ASSERT_EQ(err, -EPERM, "wr_prod_pos_err"); in ringbuf_subtest()
[all …]
H A Dxdp_cpumap_attach.c21 int err, prog_fd, prog_redir_fd, map_fd; in test_xdp_with_cpumap_helpers() local
36 err = bpf_xdp_attach(IFINDEX_LO, prog_redir_fd, XDP_FLAGS_SKB_MODE, NULL); in test_xdp_with_cpumap_helpers()
37 if (!ASSERT_OK(err, "Generic attach of program with 8-byte CPUMAP")) in test_xdp_with_cpumap_helpers()
42 err = bpf_prog_get_info_by_fd(prog_fd, &info, &len); in test_xdp_with_cpumap_helpers()
43 if (!ASSERT_OK(err, "bpf_prog_get_info_by_fd")) in test_xdp_with_cpumap_helpers()
47 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_cpumap_helpers()
48 ASSERT_OK(err, "Add program to cpumap entry"); in test_xdp_with_cpumap_helpers()
50 err = bpf_map_lookup_elem(map_fd, &idx, &val); in test_xdp_with_cpumap_helpers()
51 ASSERT_OK(err, "Read cpumap entry"); in test_xdp_with_cpumap_helpers()
62 err = bpf_prog_test_run_opts(prog_redir_fd, &opts); in test_xdp_with_cpumap_helpers()
[all …]
/linux/drivers/platform/cznic/
H A Dturris-omnia-mcu-sys-off-wakeup.c32 int err; in omnia_get_uptime_wakeup() local
34 err = omnia_cmd_read(client, OMNIA_CMD_GET_UPTIME_AND_WAKEUP, reply, in omnia_get_uptime_wakeup()
36 if (err) in omnia_get_uptime_wakeup()
37 return err; in omnia_get_uptime_wakeup()
51 int err; in omnia_read_time() local
53 err = omnia_get_uptime_wakeup(to_i2c_client(dev), &uptime, NULL); in omnia_read_time()
54 if (err) in omnia_read_time()
55 return err; in omnia_read_time()
67 int err; in omnia_read_alarm() local
69 err = omnia_get_uptime_wakeup(client, NULL, &wakeup); in omnia_read_alarm()
[all …]
/linux/sound/pci/pcxhr/
H A Dpcxhr_core.c169 int err; in pcxhr_send_it_dsp() local
204 err = pcxhr_check_reg_bit(mgr, PCXHR_DSP_CVR, PCXHR_CVR_HI08_HC, 0, in pcxhr_send_it_dsp()
206 if (err) { in pcxhr_send_it_dsp()
208 return err; in pcxhr_send_it_dsp()
212 err = pcxhr_check_reg_bit(mgr, PCXHR_PLX_MBOX0, in pcxhr_send_it_dsp()
217 if (err) { in pcxhr_send_it_dsp()
220 return err; in pcxhr_send_it_dsp()
322 int err; in pcxhr_download_dsp() local
346 err = pcxhr_check_reg_bit(mgr, PCXHR_DSP_ISR, in pcxhr_download_dsp()
350 if (err) { in pcxhr_download_dsp()
[all …]
/linux/arch/hexagon/kernel/
H A Dsignal.c38 int err = 0; in setup_sigcontext() local
40 err |= copy_to_user(&sc->sc_regs.r0, &regs->r00, in setup_sigcontext()
43 err |= __put_user(regs->sa0, &sc->sc_regs.sa0); in setup_sigcontext()
44 err |= __put_user(regs->lc0, &sc->sc_regs.lc0); in setup_sigcontext()
45 err |= __put_user(regs->sa1, &sc->sc_regs.sa1); in setup_sigcontext()
46 err |= __put_user(regs->lc1, &sc->sc_regs.lc1); in setup_sigcontext()
47 err |= __put_user(regs->m0, &sc->sc_regs.m0); in setup_sigcontext()
48 err |= __put_user(regs->m1, &sc->sc_regs.m1); in setup_sigcontext()
49 err |= __put_user(regs->usr, &sc->sc_regs.usr); in setup_sigcontext()
50 err |= __put_user(regs->preds, &sc->sc_regs.p3_0); in setup_sigcontext()
[all …]
/linux/net/core/
H A Ddev_addr_lists.c214 int err; in __hw_addr_sync_one() local
216 err = __hw_addr_add_ex(to_list, ha->addr, addr_len, ha->type, in __hw_addr_sync_one()
218 if (err && err != -EEXIST) in __hw_addr_sync_one()
219 return err; in __hw_addr_sync_one()
221 if (!err) { in __hw_addr_sync_one()
234 int err; in __hw_addr_unsync_one() local
236 err = __hw_addr_del_ex(to_list, ha->addr, addr_len, ha->type, in __hw_addr_unsync_one()
238 if (err) in __hw_addr_unsync_one()
249 int err = 0; in __hw_addr_sync_multiple() local
256 err = __hw_addr_sync_one(to_list, ha, addr_len); in __hw_addr_sync_multiple()
[all …]
/linux/net/
H A Dsocket.c279 int err; in move_addr_to_user() local
283 err = get_user(len, ulen); in move_addr_to_user()
284 if (err) in move_addr_to_user()
285 return err; in move_addr_to_user()
539 struct socket *sockfd_lookup(int fd, int *err) in sockfd_lookup() argument
546 *err = -EBADF; in sockfd_lookup()
552 *err = -ENOTSOCK; in sockfd_lookup()
590 int err = simple_setattr(&nop_mnt_idmap, dentry, iattr); in sockfs_setattr() local
592 if (!err && (iattr->ia_valid & ATTR_UID)) { in sockfs_setattr()
599 err = -ENOENT; in sockfs_setattr()
[all …]
/linux/drivers/media/usb/gspca/m5602/
H A Dm5602_core.c54 int err; in m5602_read_bridge() local
59 err = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), in m5602_read_bridge()
70 return (err < 0) ? err : 0; in m5602_read_bridge()
76 int err; in m5602_write_bridge() local
89 err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in m5602_write_bridge()
96 return (err < 0) ? err : 0; in m5602_write_bridge()
101 int err; in m5602_wait_for_i2c() local
105 err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, &data); in m5602_wait_for_i2c()
106 } while ((data & I2C_BUSY) && !err); in m5602_wait_for_i2c()
107 return err; in m5602_wait_for_i2c()
[all …]
H A Dm5602_s5k4aa.c344 int i, err = 0; in s5k4aa_probe() local
359 for (i = 0; i < ARRAY_SIZE(preinit_s5k4aa) && !err; i++) { in s5k4aa_probe()
364 err = m5602_write_bridge(sd, in s5k4aa_probe()
371 err = m5602_write_sensor(sd, in s5k4aa_probe()
379 err = m5602_write_sensor(sd, in s5k4aa_probe()
411 int i, err = 0; in s5k4aa_start() local
423 err = m5602_write_bridge(sd, in s5k4aa_start()
430 err = m5602_write_sensor(sd, in s5k4aa_start()
438 err = m5602_write_sensor(sd, in s5k4aa_start()
456 err = m5602_write_bridge(sd, in s5k4aa_start()
[all …]
/linux/arch/arm/mach-orion5x/
H A Dnet2big-setup.c120 int err; in net2big_sata_power_init() local
126 err = gpio_request(NET2BIG_GPIO_SATA0_POWER, "SATA0 power status"); in net2big_sata_power_init()
127 if (err == 0) { in net2big_sata_power_init()
128 err = gpio_direction_input(NET2BIG_GPIO_SATA0_POWER); in net2big_sata_power_init()
129 if (err) in net2big_sata_power_init()
132 if (err) { in net2big_sata_power_init()
137 err = gpio_request(NET2BIG_GPIO_SATA1_POWER, "SATA1 power status"); in net2big_sata_power_init()
138 if (err == 0) { in net2big_sata_power_init()
139 err = gpio_direction_input(NET2BIG_GPIO_SATA1_POWER); in net2big_sata_power_init()
140 if (err) in net2big_sata_power_init()
[all …]
/linux/drivers/gpu/drm/xe/
H A Dxe_uc.c42 goto err; in xe_uc_init_noalloc()
47 err: in xe_uc_init_noalloc()
62 goto err; in xe_uc_init()
66 goto err; in xe_uc_init()
70 goto err; in xe_uc_init()
78 goto err; in xe_uc_init()
83 goto err; in xe_uc_init()
86 err: in xe_uc_init()
99 int err; in xe_uc_init_post_hwconfig() local
105 err = xe_uc_sanitize_reset(uc); in xe_uc_init_post_hwconfig()
[all …]
/linux/drivers/iio/addac/
H A Dstx104.c204 int err; in stx104_read_raw() local
211 err = regmap_read(priv->aio_ctl_map, STX104_ADC_CONFIGURATION, &adc_config); in stx104_read_raw()
212 if (err) in stx104_read_raw()
213 return err; in stx104_read_raw()
219 err = regmap_read(priv->aio_data_map, STX104_DAC_OFFSET(chan->channel), in stx104_read_raw()
221 if (err) in stx104_read_raw()
222 return err; in stx104_read_raw()
230 err = regmap_write(priv->aio_ctl_map, STX104_ADC_CHANNEL, in stx104_read_raw()
232 if (err) { in stx104_read_raw()
234 return err; in stx104_read_raw()
[all …]
/linux/sound/hda/core/
H A Dregmap.c160 int err; in hda_reg_read_stereo_amp() local
163 err = snd_hdac_exec_verb(codec, reg | AC_AMP_GET_LEFT, 0, &left); in hda_reg_read_stereo_amp()
164 if (err < 0) in hda_reg_read_stereo_amp()
165 return err; in hda_reg_read_stereo_amp()
166 err = snd_hdac_exec_verb(codec, reg | AC_AMP_GET_RIGHT, 0, &right); in hda_reg_read_stereo_amp()
167 if (err < 0) in hda_reg_read_stereo_amp()
168 return err; in hda_reg_read_stereo_amp()
177 int err; in hda_reg_write_stereo_amp() local
194 err = snd_hdac_exec_verb(codec, reg | AC_AMP_SET_LEFT | left, 0, NULL); in hda_reg_write_stereo_amp()
195 if (err < 0) in hda_reg_write_stereo_amp()
[all …]
/linux/drivers/usb/phy/
H A Dphy-tegra-usb.c331 int err; in utmip_pad_power_on() local
333 err = clk_prepare_enable(phy->pad_clk); in utmip_pad_power_on()
334 if (err) in utmip_pad_power_on()
335 return err; in utmip_pad_power_on()
488 int err; in utmi_phy_power_on() local
568 err = utmip_pad_power_on(phy); in utmi_phy_power_on()
569 if (err) in utmi_phy_power_on()
570 return err; in utmi_phy_power_on()
718 int err; in ulpi_phy_power_on() local
722 err = clk_prepare_enable(phy->clk); in ulpi_phy_power_on()
[all …]
/linux/arch/xtensa/kernel/
H A Dsignal.c63 int err = 1; in flush_window_regs_user() local
125 return err; in flush_window_regs_user()
148 int err = 0; in setup_sigcontext() local
150 #define COPY(x) err |= __put_user(regs->x, &sc->sc_##x) in setup_sigcontext()
159 err |= flush_window_regs_user(regs); in setup_sigcontext()
160 err |= __copy_to_user (sc->sc_a, regs->areg, 16 * 4); in setup_sigcontext()
161 err |= __put_user(0, &sc->sc_xtregs); in setup_sigcontext()
163 if (err) in setup_sigcontext()
164 return err; in setup_sigcontext()
168 err |= __copy_to_user(&frame->xtregs.cp, &ti->xtregs_cp, in setup_sigcontext()
[all …]
/linux/drivers/gpu/drm/ttm/tests/
H A Dttm_tt_test.c48 int err; in ttm_tt_init_basic() local
55 err = ttm_tt_init(tt, bo, page_flags, caching, extra_pages); in ttm_tt_init_basic()
56 KUNIT_ASSERT_EQ(test, err, 0); in ttm_tt_init_basic()
74 int err; in ttm_tt_init_misaligned() local
84 err = ttm_tt_init(tt, bo, 0, caching, 0); in ttm_tt_init_misaligned()
85 KUNIT_ASSERT_EQ(test, err, 0); in ttm_tt_init_misaligned()
95 int err; in ttm_tt_fini_basic() local
102 err = ttm_tt_init(tt, bo, 0, caching, 0); in ttm_tt_fini_basic()
103 KUNIT_ASSERT_EQ(test, err, 0); in ttm_tt_fini_basic()
115 int err; in ttm_tt_fini_sg() local
[all …]
/linux/drivers/rtc/
H A Ddev.c51 int err; in rtc_uie_task() local
53 err = rtc_read_time(rtc, &tm); in rtc_uie_task()
56 if (rtc->stop_uie_polling || err) { in rtc_uie_task()
111 int err; in set_uie() local
113 err = rtc_read_time(rtc, &tm); in set_uie()
114 if (err) in set_uie()
115 return err; in set_uie()
206 int err = 0; in rtc_dev_ioctl() local
214 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_dev_ioctl()
215 if (err) in rtc_dev_ioctl()
[all …]
/linux/arch/sparc/kernel/
H A Dsignal32.c92 int err, i; in do_sigreturn32() local
127 err = __get_user(regs->y, &sf->info.si_regs.y); in do_sigreturn32()
128 err |= __get_user(psr, &sf->info.si_regs.psr); in do_sigreturn32()
131 err |= __get_user(regs->u_regs[i], &sf->info.si_regs.u_regs[i]); in do_sigreturn32()
133 err |= __get_user(i, &sf->v8plus.g_upper[0]); in do_sigreturn32()
138 err |= __get_user(((u32 *)regs->u_regs)[2*i], &sf->v8plus.g_upper[i]); in do_sigreturn32()
139 err |= __get_user(asi, &sf->v8plus.asi); in do_sigreturn32()
152 err |= __get_user(fpu_save, &sf->fpu_save); in do_sigreturn32()
153 if (!err && fpu_save) in do_sigreturn32()
154 err |= restore_fpu_state(regs, compat_ptr(fpu_save)); in do_sigreturn32()
[all …]
/linux/drivers/media/platform/nvidia/tegra-vde/
H A Dh264.c63 int err; in tegra_vde_setup_mbe_frame_idx() local
68 err = tegra_vde_wait_mbe(vde); in tegra_vde_setup_mbe_frame_idx()
69 if (err) in tegra_vde_setup_mbe_frame_idx()
70 return err; in tegra_vde_setup_mbe_frame_idx()
90 err = tegra_vde_wait_mbe(vde); in tegra_vde_setup_mbe_frame_idx()
91 if (err) in tegra_vde_setup_mbe_frame_idx()
92 return err; in tegra_vde_setup_mbe_frame_idx()
113 int err; in tegra_vde_wait_bsev() local
115 err = readl_relaxed_poll_timeout(vde->bsev + INTR_STATUS, value, in tegra_vde_wait_bsev()
117 if (err) { in tegra_vde_wait_bsev()
[all …]
/linux/tools/testing/selftests/bpf/map_tests/
H A Dlpm_trie_map_basic_ops.c808 int fd, err; in test_lpm_trie_update_flags() local
816 err = bpf_map_update_elem(fd, &key, &value, BPF_F_LOCK); in test_lpm_trie_update_flags()
817 CHECK(err != -EINVAL, "invalid update flag", "error %d\n", err); in test_lpm_trie_update_flags()
823 err = bpf_map_update_elem(fd, &key, &value, BPF_NOEXIST | BPF_EXIST); in test_lpm_trie_update_flags()
824 CHECK(err != -EINVAL, "invalid update flag", "error %d\n", err); in test_lpm_trie_update_flags()
830 err = bpf_map_update_elem(fd, &key, &value, BPF_EXIST); in test_lpm_trie_update_flags()
831 CHECK(err != -ENOENT, "overwrite empty qp-trie", "error %d\n", err); in test_lpm_trie_update_flags()
837 err = bpf_map_update_elem(fd, &key, &value, BPF_NOEXIST); in test_lpm_trie_update_flags()
838 CHECK(err, "add new elem", "error %d\n", err); in test_lpm_trie_update_flags()
840 err = bpf_map_lookup_elem(fd, &key, &got); in test_lpm_trie_update_flags()
[all …]
/linux/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-tef.c34 int err; in mcp251xfd_tef_tail_get_from_chip() local
36 err = regmap_read(priv->map_reg, MCP251XFD_REG_TEFUA, &tef_ua); in mcp251xfd_tef_tail_get_from_chip()
37 if (err) in mcp251xfd_tef_tail_get_from_chip()
38 return err; in mcp251xfd_tef_tail_get_from_chip()
48 int err; in mcp251xfd_check_tef_tail() local
53 err = mcp251xfd_tef_tail_get_from_chip(priv, &tef_tail_chip); in mcp251xfd_check_tef_tail()
54 if (err) in mcp251xfd_check_tef_tail()
55 return err; in mcp251xfd_check_tef_tail()
123 int err; in mcp251xfd_get_tef_len() local
125 err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOSTA(priv->tx->fifo_nr), in mcp251xfd_get_tef_len()
[all …]
/linux/sound/usb/usx2y/
H A DusX2Yhwdep.c152 int err; in usx2y_create_alsa_devices() local
154 err = usx2y_create_usbmidi(card); in usx2y_create_alsa_devices()
155 if (err < 0) { in usx2y_create_alsa_devices()
157 __func__, err); in usx2y_create_alsa_devices()
158 return err; in usx2y_create_alsa_devices()
160 err = usx2y_audio_create(card); in usx2y_create_alsa_devices()
161 if (err < 0) in usx2y_create_alsa_devices()
162 return err; in usx2y_create_alsa_devices()
163 err = usx2y_hwdep_pcm_new(card); in usx2y_create_alsa_devices()
164 if (err < 0) in usx2y_create_alsa_devices()
[all …]

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