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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-01-06 15:54:48 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-01-06 18:53:31 +0100 |
| commit | 31834aaa4e2a26d8d1f6b36703bb35cfdb8fc98c (patch) | |
| tree | 905e0d224a695b0a1fa50be074a8b57f76e72c03 /arch/microblaze/boot | |
| parent | 53e8558837be58c1d44d50ad87247a8c56c95c13 (diff) | |
ACPI: pfr_update: Fix return value check in pfru_write()
In case of error, memremap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.
Fixes: 0db89fa243e5 ("ACPI: Introduce Platform Firmware Runtime Update device driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/microblaze/boot')
0 files changed, 0 insertions, 0 deletions