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ASoC: rockchip: i2s-tdm: Remove call to rockchip_i2s_ch_to_io

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The call to rockchip_i2s_ch_to_io is only useful for its return
value which is not being used. The function call also has no
side effects, the call is effectively useless and can be removed.

Addresses-Coverity: ("Useless call")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Message-Id: <20211008095430.62680-1-colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Colin Ian King 2021-10-08 10:54:29 +01:00 committed by Mark Brown
parent 5245352588
commit 74daadc7fd
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1 changed files with 0 additions and 2 deletions
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sound/soc/rockchip/rockchip_i2s_tdm.c
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@ -848,8 +848,6 @@ static int rockchip_i2s_io_multiplex(struct snd_pcm_substream *substream,
to_ch_num(val), usable_chs);
return -EINVAL;
}
rockchip_i2s_ch_to_io(val, false);
}
val <<= i2s_tdm->soc_data->grf_shift;