linux-stable/drivers/gpu
LABBE Corentin e92e447877 gpu: ipu-v3: fix a possible NULL dereference
of_match_device could return NULL, and so cause a NULL pointer
dereference later.

For fixing this problem, we use of_device_get_match_data(), this will
simplify the code a little by using a standard function for
getting the match data.

Testing the return value of of_device_get_match_data is also necessary
for avoiding a second NULL deref later on devtype.

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-09-19 08:30:10 +02:00
..
drm drm/imx: parallel-display: detach bridge or panel on unbind 2016-08-29 16:30:48 +02:00
host1x gpu: host1x: Remove useless local variable 2016-06-23 11:59:33 +02:00
ipu-v3 gpu: ipu-v3: fix a possible NULL dereference 2016-09-19 08:30:10 +02:00
vga vgaarbiter: rst-ifiy and polish kerneldoc 2016-08-16 18:49:56 +02:00
Makefile