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Commit 127a9cbb authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Mark Brown
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ASoC: max9867: fix type of variable containing error codes 



value variable can contain error values and is compared with zero.
Its type must be signed.

The problem has been detected using coccinelle script
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Reviewed-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 250a99e7

sound/soc/codecs/max9867.c

+2 −1
Original line number Diff line number Diff line
@@ -180,7 +180,8 @@ static int max9867_dai_hw_params(struct snd_pcm_substream *substream, 
{

	struct snd_soc_codec *codec = dai->codec;

	struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);

	unsigned int ni_h, ni_l, value;

	unsigned int ni_h, ni_l;

	int value;



	value = get_ni_value(max9867->sysclk, params_rate(params));

	if (value < 0)