From: Alan Cox <alan@linux.intel.com>
Date: Mon, 20 Jul 2009 15:05:27 +0000 (+0100)
Subject: tty: fix chars_in_buffers
X-Git-Tag: v2.6.31-rc4~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23198fda7182969b619613a555f8645fdc3dc334;p=pandora-kernel.git

tty: fix chars_in_buffers

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>
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