media: saa7134: fix saa7134_initdev error handling logic
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 10 Jun 2021 06:40:58 +0000 (08:40 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 17 Jun 2021 07:26:42 +0000 (09:26 +0200)
commit235406dca37ecf6f00e0378e965a3dd37590c389
tree51e3bae481790b14d8dfbad270328f0f4ff6a262
parent7f9197f11888c45d1aab470b7fd2c1f1fc1a2a35
media: saa7134: fix saa7134_initdev error handling logic

Smatch reported an issue there:
drivers/media/pci/saa7134/saa7134-core.c:1302 saa7134_initdev() warn: '&dev->devlist' not removed from list

But besides freeing the list, the media controller graph also
needs to be cleaned up on errors. Address those issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/pci/saa7134/saa7134-core.c