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platform/x86: dell-wmi-descriptor: check if memory was allocated
authorMario Limonciello <mario.limonciello@dell.com>
Thu, 9 Nov 2017 17:49:09 +0000 (11:49 -0600)
committerDarren Hart (VMware) <dvhart@infradead.org>
Fri, 17 Nov 2017 01:45:26 +0000 (17:45 -0800)
commit8b9528a6d9a901b9f933231505fef5630e80ce5a
tree3e6d5a9ea96b58b7e90f1459ef0dd7f6cc2e14c6tree | snapshot
parent73ed298b0605a81d8cbf212df887f7b2fe65a61bcommit | diff
platform/x86: dell-wmi-descriptor: check if memory was allocated

devm_kzalloc will return NULL pointer if no memory was allocated.
This should be checked.  This problem also existed when the driver
was dell-wmi.c.

Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
drivers/platform/x86/dell-wmi-descriptor.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)