| commit | 51383f69ec56fe3f425d5255fb43e18c445e061c | [log] [tgz] |
|---|---|---|
| author | Alan Cox <alan@redhat.com> | Mon Oct 13 10:44:57 2008 +0100 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Mon Oct 13 09:51:44 2008 -0700 |
| tree | f9d9e280892702c3a47ffa807c0937ea9c80e315 | |
| parent | ea1afd256258f04a290aaa7fd5c2d4deb2e79e26 [diff] |
tty: Remove lots of NULL checks Many tty drivers contain 'can't happen' checks against NULL pointers passed in by the tty layer. These have never been possible to occur. Even more importantly if they ever do occur we want to know as it would be a serious bug. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>