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| /linux/drivers/misc/pvpanic/ |
| H A D | pvpanic-pci.c | diff 642fa28bb5ee2cf72e7d86b2fa9d06f2b04c9fb3 Tue Mar 30 03:36:59 CEST 2021 Qiheng Lin <linqiheng@huawei.com> misc/pvpanic: fix return value check in pvpanic_pci_probe()
In case of error, the function pci_iomap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Link: https://lore.kernel.org/r/20210330013659.916-1-linqiheng@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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