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authorJack Yu <jack.yu@realtek.com>2021-03-29 06:54:05 +0000
committerMark Brown <broonie@kernel.org>2021-04-16 17:19:59 +0100
commita48f928e13a01d60c9c2a7a7ffab3afd1f7337bf (patch)
tree08ac50ddf05f5f2fe01d10a5257028d87ba17479
parent7ae6af41317416565951cb7dd035ce32c7d56782 (diff)
ASoC: rt715: modification for code simplicity
Modification for code simplicity. Signed-off-by: Jack Yu <jack.yu@realtek.com> Link: https://lore.kernel.org/r/340ee2df83ce47fcb1b59541b12ba7f4@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/codecs/rt715.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/rt715.c b/sound/soc/codecs/rt715.c
index f419d001a3fb..0f78ffbb03fd 100644
--- a/sound/soc/codecs/rt715.c
+++ b/sound/soc/codecs/rt715.c
@@ -57,14 +57,14 @@ static void rt715_get_gain(struct rt715_priv *rt715, unsigned int addr_h,
{
int ret;
/* R Channel */
- *r_val = (val_h << 8);
+ *r_val = val_h << 8;
ret = regmap_read(rt715->regmap, addr_l, r_val);
if (ret < 0)
pr_err("Failed to get R channel gain.\n");
/* L Channel */
val_h |= 0x20;
- *l_val = (val_h << 8);
+ *l_val = val_h << 8;
ret = regmap_read(rt715->regmap, addr_h, l_val);
if (ret < 0)
pr_err("Failed to get L channel gain.\n");
@@ -188,8 +188,8 @@ static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
if (mc->invert) {
/* for mute status */
- read_ll = !((read_ll & 0x80) >> RT715_MUTE_SFT);
- read_rl = !((read_rl & 0x80) >> RT715_MUTE_SFT);
+ read_ll = !(read_ll & 0x80);
+ read_rl = !(read_rl & 0x80);
} else {
/* for gain */
read_ll = read_ll & 0x7f;