Commit 83111772 authored by Dave Stevenson's avatar Dave Stevenson Committed by popcornmix
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staging: vchiq_arm: Improve error handling on loading drivers 



The handling of loading platform drivers requires checking IS_ERR
for the pointer on unload.
If the driver fails to load, NULL the pointer during probe as
platform_device_unregister already checks for NULL.

Signed-off-by: default avatarDave Stevenson <dave.stevenson@raspberrypi.org>
parent 8f1103e1
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