| commit | a4304f2d5a3823deea894026ec95e43b33912357 | [log] [tgz] |
|---|---|---|
| author | Tilman Schmidt <tilman@imap.cc> | Thu Aug 06 20:33:33 2009 -0700 |
| committer | Live-CD User <linux@linux.site> | Sat Sep 19 13:13:09 2009 -0700 |
| tree | 4b673ae8e7686fe973e1c3a6264389f6712ee222 | |
| parent | 78f28b7c555359c67c2a0d23f7436e915329421e [diff] |
tty: gigaset: really fix chars_in_buffer The tty_operation chars_in_buffer() is not allowed to return a negative value to signal an error. Corrects the problem flagged by commit 23198fda7182969b619613a555f8645fdc3dc334, "tty: fix chars_in_buffers". Signed-off-by: Tilman Schmidt <tilman@imap.cc> Cc: "David S. Miller" <davem@davemloft.net> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>