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(parent: 3e0fab3) | patch
lcd: lcd_extern: fix get invalid extern_driver null pointer mistake [1/1]
authorEvoke Zhang <evoke.zhang@amlogic.com>
Tue, 30 Oct 2018 07:25:31 +0000 (15:25 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Thu, 1 Nov 2018 08:26:57 +0000 (01:26 -0700)
commit69b191f3eaf0de75778adf9b1ecab73c37773443
tree19fdbad14102b265cf98da240543697ebb1ad87dtree | snapshot
parent3e0fab312e6364ba5a2e8c9ebf44e1e94913db2acommit | diff
lcd: lcd_extern: fix get invalid extern_driver null pointer mistake [1/1]

PD#SWPL-1152

Problem:
There is a null pointer mistake in lcd_extern_get_driver for invalid driver

Solution:
add null pointer protection

Verify:
txlx r311

Change-Id: I171d10ab26e6c298b8eb4065dfa054a237bfd53b
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
drivers/amlogic/media/vout/lcd/lcd_extern/lcd_extern.c diff | blob | history
Domain: System / Kernel;