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ASoC: rsnd: drop useles self-assignments 

Coverity reported (CID 1397992) this self-assignment. I think the code
stays readable even with the assignments removed.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wolfram Sang 2017-02-20 21:58:34 +01:00 committed by Mark Brown
parent 826e83de58
commit 34157f7bec
1 changed files with 0 additions and 2 deletions
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2
sound/soc/sh/rcar/core.c
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@ -674,12 +674,10 @@ static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
/* set clock inversion */
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_IF:
rdai->bit_clk_inv = rdai->bit_clk_inv;
rdai->frm_clk_inv = !rdai->frm_clk_inv;
break;
case SND_SOC_DAIFMT_IB_NF:
rdai->bit_clk_inv = !rdai->bit_clk_inv;
rdai->frm_clk_inv = rdai->frm_clk_inv;
break;
case SND_SOC_DAIFMT_IB_IF:
rdai->bit_clk_inv = !rdai->bit_clk_inv;