platform/x86: dell-wmi-descriptor: check if memory was allocated

Browse source

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>

...

This commit is contained in:

Mario Limonciello 2017-11-09 11:49:09 -06:00 • committed by Darren Hart (VMware)

parent 73ed298b06

commit 8b9528a6d9

1 changed files with 5 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/platform/x86/dell-wmi-descriptor.c

View file