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Searched refs:err (Results 1 – 25 of 4988) sorted by relevance

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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dpinning.c13 int err; in get_map_id() local
21 err = bpf_map_get_info_by_fd(bpf_map__fd(map), in get_map_id()
23 CHECK(err, "get map info", "err %d errno %d", err, errno); in get_map_id()
40 int err, map_fd; in test_pinning() local
47 err = libbpf_get_error(obj); in test_pinning()
48 if (CHECK(err != -EINVAL, "invalid open", "err %d errno %d\n", err, errno)) { in test_pinning()
55 err = libbpf_get_error(obj); in test_pinning()
56 if (CHECK(err, "default open", "err %d errno %d\n", err, errno)) { in test_pinning()
61 err = bpf_object__load(obj); in test_pinning()
62 if (CHECK(err, "default load", "err %d errno %d\n", err, errno)) in test_pinning()
[all …]
H A Dlinked_list.c280 int id, err; in list_and_rb_node_same_struct() local
299 err = btf__add_field(btf, "a", LIST_NODE, 0, 0); in list_and_rb_node_same_struct()
300 if (!ASSERT_OK(err, "btf__add_field bar::a")) in list_and_rb_node_same_struct()
302 err = btf__add_field(btf, "c", bpf_rb_node_btf_id, 192, 0); in list_and_rb_node_same_struct()
303 if (!ASSERT_OK(err, "btf__add_field bar::c")) in list_and_rb_node_same_struct()
306 err = btf__add_field(btf, "ref", bpf_refcount_btf_id, 448, 0); in list_and_rb_node_same_struct()
307 if (!ASSERT_OK(err, "btf__add_field bar::ref")) in list_and_rb_node_same_struct()
314 err = btf__add_field(btf, "a", LIST_HEAD, 0, 0); in list_and_rb_node_same_struct()
315 if (!ASSERT_OK(err, "btf__add_field foo::a")) in list_and_rb_node_same_struct()
317 err = btf__add_field(btf, "b", SPIN_LOCK, 128, 0); in list_and_rb_node_same_struct()
[all …]
H A Dtest_bpffs.c37 int err, map; in fn() local
39 err = unshare(CLONE_NEWNS); in fn()
40 if (!ASSERT_OK(err, "unshare")) in fn()
43 err = mount("", "/", "", MS_REC | MS_PRIVATE, NULL); in fn()
44 if (!ASSERT_OK(err, "mount /")) in fn()
47 err = mkdir(TDIR, 0777); in fn()
51 if ((err && errno != EEXIST) && !ASSERT_OK(err, "mkdir " TDIR)) in fn()
54 err = mount("none", TDIR, "tmpfs", 0, NULL); in fn()
55 if (!ASSERT_OK(err, "mount tmpfs")) in fn()
58 err = mkdir(TDIR "/fs1", 0777); in fn()
[all …]
/linux/drivers/net/dsa/mv88e6xxx/
H A Dglobal1.c83 int err; in mv88e6250_g1_eeprom_reload() local
85 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_CTL1, &val); in mv88e6250_g1_eeprom_reload()
86 if (err) in mv88e6250_g1_eeprom_reload()
87 return err; in mv88e6250_g1_eeprom_reload()
91 err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_CTL1, val); in mv88e6250_g1_eeprom_reload()
92 if (err) in mv88e6250_g1_eeprom_reload()
93 return err; in mv88e6250_g1_eeprom_reload()
102 int err; in mv88e6xxx_g1_is_eeprom_done() local
104 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_STS, &val); in mv88e6xxx_g1_is_eeprom_done()
105 if (err < 0) { in mv88e6xxx_g1_is_eeprom_done()
[all …]
H A Dglobal1_atu.c30 int err; in mv88e6xxx_g1_atu_set_learn2all() local
32 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_ATU_CTL, &val); in mv88e6xxx_g1_atu_set_learn2all()
33 if (err) in mv88e6xxx_g1_atu_set_learn2all()
34 return err; in mv88e6xxx_g1_atu_set_learn2all()
52 int err; in mv88e6xxx_g1_atu_set_age_time() local
60 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_ATU_CTL, &val); in mv88e6xxx_g1_atu_set_age_time()
61 if (err) in mv88e6xxx_g1_atu_set_age_time()
62 return err; in mv88e6xxx_g1_atu_set_age_time()
68 err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_ATU_CTL, val); in mv88e6xxx_g1_atu_set_age_time()
69 if (err) in mv88e6xxx_g1_atu_set_age_time()
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H A Dglobal2.c71 int err; in mv88e6xxx_g2_switch_mgmt_rsvd2cpu() local
73 err = mv88e6xxx_g2_read(chip, MV88E6XXX_G2_SWITCH_MGMT, &val); in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
74 if (err) in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
75 return err; in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
87 int err; in mv88e6185_g2_mgmt_rsvd2cpu() local
92 err = mv88e6xxx_g2_mgmt_enable_0x(chip, 0xffff); in mv88e6185_g2_mgmt_rsvd2cpu()
93 if (err) in mv88e6185_g2_mgmt_rsvd2cpu()
94 return err; in mv88e6185_g2_mgmt_rsvd2cpu()
101 int err; in mv88e6352_g2_mgmt_rsvd2cpu() local
106 err = mv88e6xxx_g2_mgmt_enable_2x(chip, 0xffff); in mv88e6352_g2_mgmt_rsvd2cpu()
[all …]
/linux/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.c98 int err; in gssx_enc_option() local
100 err = gssx_enc_buffer(xdr, &opt->option); in gssx_enc_option()
101 if (err) in gssx_enc_option()
102 return err; in gssx_enc_option()
103 err = gssx_enc_buffer(xdr, &opt->value); in gssx_enc_option()
104 return err; in gssx_enc_option()
110 int err; in gssx_dec_option() local
112 err = gssx_dec_buffer(xdr, &opt->option); in gssx_dec_option()
113 if (err) in gssx_dec_option()
114 return err; in gssx_dec_option()
[all …]
/linux/tools/testing/selftests/damon/
H A D_damon_sysfs.py63 err = write_file(
65 if err is not None:
66 return err
67 err = write_file(
69 if err is not None:
70 return err
71 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'min'),
73 if err is not None:
74 return err
75 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'max'),
[all …]
/linux/sound/firewire/bebob/
H A Dbebob_command.c14 int err; in avc_audio_set_selector() local
30 err = fcp_avc_transaction(unit, buf, 12, buf, 12, in avc_audio_set_selector()
33 if (err < 0) in avc_audio_set_selector()
35 else if (err < 9) in avc_audio_set_selector()
36 err = -EIO; in avc_audio_set_selector()
38 err = -ENOSYS; in avc_audio_set_selector()
40 err = -EINVAL; in avc_audio_set_selector()
42 err = 0; in avc_audio_set_selector()
45 return err; in avc_audio_set_selector()
52 int err; in avc_audio_get_selector() local
[all …]
/linux/drivers/media/radio/
H A Dsaa7706h.c129 int err = i2c_master_send(client, data, len); in saa7706h_i2c_send() local
130 if (err == len) in saa7706h_i2c_send()
132 return err > 0 ? -EIO : err; in saa7706h_i2c_send()
138 int err = i2c_transfer(client->adapter, msgs, num); in saa7706h_i2c_transfer() local
139 if (err == num) in saa7706h_i2c_transfer()
141 return err > 0 ? -EIO : err; in saa7706h_i2c_transfer()
160 int *err) in saa7706h_set_reg24_err() argument
162 return *err ? *err : saa7706h_set_reg24(sd, reg, val); in saa7706h_set_reg24_err()
180 int *err) in saa7706h_set_reg16_err() argument
182 return *err ? *err : saa7706h_set_reg16(sd, reg, val); in saa7706h_set_reg16_err()
[all …]
/linux/drivers/dma-buf/
H A Dst-dma-fence-chain.c80 int err = 0; in sanitycheck() local
90 err = -ENOMEM; in sanitycheck()
97 return err; in sanitycheck()
117 int err = 0; in fence_chains_init() local
125 err = -ENOMEM; in fence_chains_init()
133 err = -ENOMEM; in fence_chains_init()
141 err = -ENOMEM; in fence_chains_init()
161 return err; in fence_chains_init()
183 int err; in find_seqno() local
186 err = fence_chains_init(&fc, 64, seqno_inc); in find_seqno()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dael1002.c86 int err; in set_phy_regs() local
88 for (err = 0; rv->mmd_addr && !err; rv++) { in set_phy_regs()
90 err = t3_mdio_write(phy, rv->mmd_addr, rv->reg_addr, in set_phy_regs()
93 err = t3_mdio_change_bits(phy, rv->mmd_addr, in set_phy_regs()
97 return err; in set_phy_regs()
115 int i, err; in ael_i2c_rd() local
118 err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL_I2C_CTRL, in ael_i2c_rd()
120 if (err) in ael_i2c_rd()
121 return err; in ael_i2c_rd()
125 err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_STAT, &stat); in ael_i2c_rd()
[all …]
/linux/drivers/bluetooth/
H A Dbtmtk.c64 int err; in btmtk_coredump() local
66 err = __hci_cmd_send(hdev, 0xfd5b, 0, NULL); in btmtk_coredump()
67 if (err < 0) in btmtk_coredump()
68 bt_dev_err(hdev, "Coredump failed (%d)", err); in btmtk_coredump()
140 int err, dlen, i, status; in btmtk_setup_firmware_79xx() local
145 err = request_firmware(&fw, fwname, &hdev->dev); in btmtk_setup_firmware_79xx()
146 if (err < 0) { in btmtk_setup_firmware_79xx()
147 bt_dev_err(hdev, "Failed to load firmware file (%d)", err); in btmtk_setup_firmware_79xx()
148 return err; in btmtk_setup_firmware_79xx()
186 err = wmt_cmd_sync(hdev, &wmt_params); in btmtk_setup_firmware_79xx()
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/linux/drivers/mfd/
H A Dtwl4030-power.c189 int err; in twl4030_write_script_byte() local
191 err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_MEMORY_ADDRESS); in twl4030_write_script_byte()
192 if (err) in twl4030_write_script_byte()
194 err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, byte, R_MEMORY_DATA); in twl4030_write_script_byte()
196 return err; in twl4030_write_script_byte()
202 int err; in twl4030_write_script_ins() local
205 err = twl4030_write_script_byte(address++, pmb_message >> 8); in twl4030_write_script_ins()
206 if (err) in twl4030_write_script_ins()
208 err = twl4030_write_script_byte(address++, pmb_message & 0xff); in twl4030_write_script_ins()
209 if (err) in twl4030_write_script_ins()
[all …]
/linux/drivers/media/usb/gspca/m5602/
H A Dm5602_po1030.c158 int err; in po1030_probe() local
177 err = m5602_write_sensor(sd, preinit_po1030[i][1], in po1030_probe()
180 err = m5602_write_bridge(sd, preinit_po1030[i][1], in po1030_probe()
182 if (err < 0) in po1030_probe()
183 return err; in po1030_probe()
204 int i, err = 0; in po1030_init() local
207 for (i = 0; i < ARRAY_SIZE(init_po1030) && !err; i++) { in po1030_init()
212 err = m5602_write_bridge(sd, in po1030_init()
219 err = m5602_write_sensor(sd, in po1030_init()
228 if (err < 0) in po1030_init()
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/linux/drivers/w1/masters/
H A Dds2490.c172 int err; in ds_send_control_cmd() local
174 err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]), in ds_send_control_cmd()
176 if (err < 0) { in ds_send_control_cmd()
179 value, index, err); in ds_send_control_cmd()
180 return err; in ds_send_control_cmd()
183 return err; in ds_send_control_cmd()
188 int err; in ds_send_control_mode() local
190 err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]), in ds_send_control_mode()
192 if (err < 0) { in ds_send_control_mode()
195 value, index, err); in ds_send_control_mode()
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Ddynptr_success.c16 int pid, err, val; variable
51 err = bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in test_read_write()
54 err = err ?: bpf_dynptr_read(read_data, sizeof(read_data), &ptr, 0, 0); in test_read_write()
59 err = 1; in test_read_write()
85 err = 1; in test_dynptr_data()
94 err = 2; in test_dynptr_data()
101 err = 3; in test_dynptr_data()
107 err = 4; in test_dynptr_data()
113 err in test_dynptr_data()
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H A Dget_func_args_test.c15 __s64 err; in BPF_PROG() local
20 err = bpf_get_func_arg(ctx, 0, &a); in BPF_PROG()
30 test1_result &= err == 0 && ((int) a == 1); in BPF_PROG()
33 err = bpf_get_func_arg(ctx, 1, &z); in BPF_PROG()
34 test1_result &= err == -EINVAL; in BPF_PROG()
37 err = bpf_get_func_ret(ctx, &ret); in BPF_PROG()
38 test1_result &= err == -EOPNOTSUPP; in BPF_PROG()
48 __s64 err; in BPF_PROG() local
53 err = bpf_get_func_arg(ctx, 0, &a); in BPF_PROG()
54 test2_result &= err == 0 && (int) a == 2; in BPF_PROG()
[all …]
/linux/drivers/mmc/core/
H A Dsd_uhs2.c64 int err; in sd_uhs2_power_off() local
74 err = host->ops->uhs2_control(host, UHS2_SET_IOS); in sd_uhs2_power_off()
75 if (err) in sd_uhs2_power_off()
76 return err; in sd_uhs2_power_off()
90 int err; in sd_uhs2_phy_init() local
92 err = host->ops->uhs2_control(host, UHS2_PHY_INIT); in sd_uhs2_phy_init()
93 if (err) { in sd_uhs2_phy_init()
98 return err; in sd_uhs2_phy_init()
145 int err; in sd_uhs2_dev_init() local
189 err = mmc_wait_for_cmd(host, &cmd, 0); in sd_uhs2_dev_init()
[all …]
/linux/drivers/firmware/
H A Darm_sdei.c112 sdei_cross_call_return(struct sdei_crosscall_args *arg, int err) in sdei_cross_call_return() argument
114 if (err && (atomic_inc_return(&arg->errors) == 1)) in sdei_cross_call_return()
115 arg->first_error = err; in sdei_cross_call_return()
141 int err; in invoke_sdei_fn() local
147 err = sdei_to_linux_errno(res.a0); in invoke_sdei_fn()
155 err = -EIO; in invoke_sdei_fn()
162 return err; in invoke_sdei_fn()
201 int err; in sdei_event_create() local
210 err = -ENOMEM; in sdei_event_create()
217 err = sdei_api_event_get_info(event_num, SDEI_EVENT_INFO_EV_PRIORITY, in sdei_event_create()
[all …]
/linux/drivers/media/tuners/
H A Dfc0011.c111 int err; in fc0011_init() local
116 err = fe->callback(priv->i2c, DVB_FRONTEND_COMPONENT_TUNER, in fc0011_init()
118 if (err) { in fc0011_init()
120 return err; in fc0011_init()
122 err = fe->callback(priv->i2c, DVB_FRONTEND_COMPONENT_TUNER, in fc0011_init()
124 if (err) { in fc0011_init()
126 return err; in fc0011_init()
135 int err; in fc0011_vcocal_trigger() local
137 err = fc0011_writereg(priv, FC11_REG_VCOCAL, FC11_VCOCAL_RESET); in fc0011_vcocal_trigger()
138 if (err) in fc0011_vcocal_trigger()
[all …]
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-switch.c158 int err; in dpaa2_switch_fdb_set_egress_flood() local
162 err = dpsw_set_egress_flood(ethsw->mc_io, 0, ethsw->dpsw_handle, in dpaa2_switch_fdb_set_egress_flood()
164 if (err) { in dpaa2_switch_fdb_set_egress_flood()
165 dev_err(ethsw->dev, "dpsw_set_egress_flood() = %d\n", err); in dpaa2_switch_fdb_set_egress_flood()
166 return err; in dpaa2_switch_fdb_set_egress_flood()
171 err = dpsw_set_egress_flood(ethsw->mc_io, 0, ethsw->dpsw_handle, in dpaa2_switch_fdb_set_egress_flood()
173 if (err) { in dpaa2_switch_fdb_set_egress_flood()
174 dev_err(ethsw->dev, "dpsw_set_egress_flood() = %d\n", err); in dpaa2_switch_fdb_set_egress_flood()
175 return err; in dpaa2_switch_fdb_set_egress_flood()
195 int err; in dpaa2_switch_add_vlan() local
[all …]
/linux/drivers/pinctrl/mediatek/
H A Dpinctrl-mtk-common-v2.c197 int err; in mtk_hw_set_value() local
199 err = mtk_hw_pin_field_get(hw, desc, field, &pf); in mtk_hw_set_value()
200 if (err) in mtk_hw_set_value()
201 return err; in mtk_hw_set_value()
220 int err; in mtk_hw_get_value() local
222 err = mtk_hw_pin_field_get(hw, desc, field, &pf); in mtk_hw_get_value()
223 if (err) in mtk_hw_get_value()
224 return err; in mtk_hw_get_value()
308 int value, err; in mtk_xt_get_gpio_state() local
310 err = mtk_xt_get_gpio_n(hw, eint_n, &gpio_n, &gpio_chip); in mtk_xt_get_gpio_state()
[all …]
/linux/drivers/gpu/drm/panel/
H A Dpanel-sharp-lq101r1sx01.c49 ssize_t err; in sharp_panel_write() local
51 err = mipi_dsi_generic_write(dsi, payload, sizeof(payload)); in sharp_panel_write()
52 if (err < 0) { in sharp_panel_write()
54 value, offset, err); in sharp_panel_write()
55 return err; in sharp_panel_write()
58 err = mipi_dsi_dcs_nop(dsi); in sharp_panel_write()
59 if (err < 0) { in sharp_panel_write()
60 dev_err(&dsi->dev, "failed to send DCS nop: %zd\n", err); in sharp_panel_write()
61 return err; in sharp_panel_write()
72 ssize_t err; in sharp_panel_read() local
[all …]
/linux/drivers/net/wireless/marvell/libertas/
H A Dif_spi.c148 int err = 0; in spu_write() local
174 err = spi_sync(card->spi, &m); in spu_write()
176 return err; in spu_write()
202 int err = 0; in spu_read() local
245 err = spi_sync(card->spi, &m); in spu_read()
247 return err; in spu_read()
269 int err; in spu_read_u32() local
271 err = spu_read(card, reg, (u8 *)&buf, sizeof(buf)); in spu_read_u32()
272 if (!err) in spu_read_u32()
274 return err; in spu_read_u32()
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