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>

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 948c5ec879805b656818f37b49bd4327d134f87d..72966bdd3daa343ed4d55ac58fa2bef3a01b3560 100644 (file)
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -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;