From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 23 Oct 2009 14:03:08 +0000 (+0200)
Subject: ALSA: Cleanup redundant tests on unsigned
X-Git-Tag: v2.6.33-rc1~390^2~2^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84ed1a1942e8c28fb4c23a6235ec48672fc43e49;p=pandora-kernel.git

ALSA: Cleanup redundant tests on unsigned

The variables are unsigned so the test `>= 0' is always true,
the `< 0' test always fails. In these cases the other part of
the test catches wrapped values.

In dac_audio_write() there does not occur a test for wrapped
values, but the test appears redundant.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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