tty: fix chars_in_buffers
authorAlan Cox <alan@linux.intel.com>
Mon, 20 Jul 2009 15:05:27 +0000 (16:05 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 20 Jul 2009 23:38:43 +0000 (16:38 -0700)
This function does not have an error return and returning an error is
instead interpreted as having a lot of pending bytes.

Reported by Jeff Harris who provided a list of some of the remaining
offenders.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

No differences found