ASoC: cs42l52: Catch no-match case in cs42l52_get_clk
authorAxel Lin <axel.lin@ingics.com>
Thu, 20 Dec 2012 08:53:16 +0000 (16:53 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 24 Dec 2012 16:02:19 +0000 (16:02 +0000)
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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