dtv_demod: Prevent NULL pointer crash caused by tuner attach failure [1/1]
authornengwen.chen <nengwen.chen@amlogic.com>
Fri, 15 Mar 2019 13:50:54 +0000 (21:50 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Mon, 18 Mar 2019 12:19:12 +0000 (04:19 -0800)
commitea5154a0c5b625788b0c707769883a88af02ac86
treec9777e9551627aecc39644363376321774d923a1
parent374c6b208a0a5ae5277eb43a991f26079290f3d9
dtv_demod: Prevent NULL pointer crash caused by tuner attach failure [1/1]

PD#TV-1539

Problem:
Prevent NULL pointer crash caused by tuner attach failure.

Solution:
Prevent NULL pointer crash caused by tuner attach failure.

Verify:
verified by x301

Change-Id: I57cf32947775626467eb952dd2298ae9ec84601d
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
drivers/amlogic/media/dtv_demod/aml_demod.c
drivers/amlogic/media/dtv_demod/amlfrontend.c