staging: vc_sm_cma: Remove erroneous misc_deregister
authorDave Stevenson <dave.stevenson@raspberrypi.org>
Fri, 8 Mar 2019 10:38:59 +0000 (10:38 +0000)
committerpopcornmix <popcornmix@gmail.com>
Mon, 13 May 2019 23:08:22 +0000 (00:08 +0100)
commit1759549b7c16e0bc47b821ca788a1462448db495
treea97168eb26f5e88de26000bf1b0d71237f1d7785
parent402c183b75ca5f886c8721e0b2a80ddc33718c18
staging: vc_sm_cma: Remove erroneous misc_deregister

Code from the misc /dev node was still present in
bcm2835_vc_sm_cma_remove, which caused a NULL deref.
Remove it.

See #2885.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
drivers/staging/vc04_services/vc-sm-cma/vc_sm.c