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V4L/DVB (3738): Saa7134: Fix oops with disable_ir=1
authorSergey Vlasov <vsu@altlinux.ru>
Fri, 7 Apr 2006 13:04:56 +0000 (10:04 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Fri, 12 May 2006 22:54:41 +0000 (19:54 -0300)
commit7a766f9ddd74b50d6069f054a3004ece0439f5c1
treedb88a76df1cf9dade1804bba8f1175a6556939e5tree | snapshot
parenta7286033f951ebc78527e63f335516ea2f95e142commit | diff
V4L/DVB (3738): Saa7134: Fix oops with disable_ir=1

When disable_ir=1 parameter is used, or when saa7134_input_init1()
fails for any other reason, dev->remote will remain NULL, and the
driver will oops in saa7134_hwinit2().  Therefore dev->remote must be
checked before dereferencing.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/saa7134/saa7134-core.c diff | blob | history
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