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(parent: a22fde8) | patch
firmware: arm_sdei: Fix return value check in sdei_present_dt()
authorWei Yongjun <weiyongjun1@huawei.com>
Mon, 15 Jan 2018 10:41:53 +0000 (10:41 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 15 Jan 2018 18:16:59 +0000 (18:16 +0000)
commit2f7aacf795e0192648b51674aef90e755e02408c
treea60e4aedc5329ddb4e40a7b80fb512c59d88a84atree
parenta22fde8e979494f326e88ef0728367e009260d75commit | diff
firmware: arm_sdei: Fix return value check in sdei_present_dt()

In case of error, the function of_platform_device_create() returns
NULL pointer not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

Fixes: 677a60bd2003 ("firmware: arm_sdei: Discover SDEI support via ACPI")
Acked-by: James Morse <james.morse@arm.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
drivers/firmware/arm_sdei.c diff | blob | history
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