tree c44154348b93b8ab95772b482f43ae4274b1f977
parent 8b09fb34513225d87d511c7e8f29c0fd3cf860e0
author Karsten Keil <kkeil@suse.de> 1139953986 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1139962174 -0800

[PATCH] Fix NULL pointer dereference in isdn_tty_at_cout

The changes in the tty related code introduced wrong parenthesis in a if
condition in the isdn_tty_at_cout function.  This caused access to index -1
in the dev->drv[] array.  This patch change it back to the correct
condition from the previous versions.

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