From: Sergey Vlasov <vsu@altlinux.ru>
Date: Fri, 7 Apr 2006 13:04:56 +0000 (-0300)
Subject: V4L/DVB (3738): Saa7134: Fix oops with disable_ir=1
X-Git-Tag: v2.6.17-rc5~31^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a766f9ddd74b50d6069f054a3004ece0439f5c1;p=pandora-kernel.git

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>
---

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