[PATCH 1/2][next] ASoC: rockchip: i2s-tdm: Remove call to rockchip_i2s_ch_to_io

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

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 at canonical.com>
---
 sound/soc/rockchip/rockchip_i2s_tdm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.c b/sound/soc/rockchip/rockchip_i2s_tdm.c
index b08b15071993..cc5a2f9d3948 100644
--- a/sound/soc/rockchip/rockchip_i2s_tdm.c
+++ b/sound/soc/rockchip/rockchip_i2s_tdm.c
@@ -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;
-- 
2.32.0