[PATCH] i4l:add some checks for valid drvid and driver pointer
authorKarsten Keil <kkeil@suse.de>
Thu, 29 Jun 2006 11:16:29 +0000 (13:16 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 29 Jun 2006 18:59:14 +0000 (11:59 -0700)
If all drivers go away before all ISDN network interfaces are closed we got
a OOps on removing interfaces, this patch avoid it.

Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

No differences found