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Commit d2d2c0a0 authored by Arvind Yadav's avatar Arvind Yadav Committed by Mark Brown
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ASoC: samsung: s3c2412: Handle return value of clk_prepare_enable. 



clk_prepare_enable() can fail here and we must check its return value.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2d397c51

sound/soc/samsung/s3c2412-i2s.c

+3 −1
Original line number Diff line number Diff line
@@ -71,7 +71,9 @@ static int s3c2412_i2s_probe(struct snd_soc_dai *dai) 
	/* Set MPLL as the source for IIS CLK */



	clk_set_parent(s3c2412_i2s.iis_cclk, clk_get(NULL, "mpll"));

	clk_prepare_enable(s3c2412_i2s.iis_cclk);

	ret = clk_prepare_enable(s3c2412_i2s.iis_cclk);

	if (ret)

		return ret;



	s3c2412_i2s.iis_cclk = s3c2412_i2s.iis_pclk;