From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 20 Dec 2012 08:53:16 +0000 (+0800)
Subject: ASoC: cs42l52: Catch no-match case in cs42l52_get_clk
X-Git-Tag: v3.8-rc4~23^2~1^2~8^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3271a4fc7daeb489bfe1730023c166065e6fb0e7;p=pandora-kernel.git

ASoC: cs42l52: Catch no-match case in cs42l52_get_clk

In the case of no-match, return -EINVAL instead of 0.

Since we assign i to ret in the for loop, ret always less than
ARRAY_SIZE(clk_map_table). Thus remove the boundary checking for ret.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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