tree 06d8a81796bf3a2a79d7ce0f0357ca27c215a0b4
parent eb8972b4407f81b07ea6fc71fd91f9fc7a35a81e
author Roel Kluin <roel.kluin@gmail.com> 1238538330 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1238601571 -0700

fbdev: newport: newport_*wait() return 0 on timeout

With a postfix decrement t reaches -1 on timeout which results in a
return of 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>