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authorShuming Fan <shumingf@realtek.com>2019-10-31 14:54:46 +0300
committerMark Brown <broonie@kernel.org>2019-10-31 16:20:17 +0300
commit683b85152e3606f4d3145b99e2df4d6eaeb758d0 (patch)
treeaaaf95c5ccfe10dccf370b932497b98fb264da11 /sound/soc/codecs/rt1011.c
parent98b6b8df06c7929de65ca3bf28a13b11170943e3 (diff)
downloadlinux-683b85152e3606f4d3145b99e2df4d6eaeb758d0.tar.xz
ASoC: rt1011: some minor changes to improve readability
There is no other code use the RT1011_INIT_REG_LEN definition, except rt1011_reg_init(). Hence, we remove it and fix the typo. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115446.21108-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt1011.c')
-rw-r--r--sound/soc/codecs/rt1011.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index f2c581b66d32..2552073e54ce 100644
--- a/sound/soc/codecs/rt1011.c
+++ b/sound/soc/codecs/rt1011.c
@@ -61,7 +61,6 @@ static const struct reg_sequence init_list[] = {
{ RT1011_DAC_SET_1, 0xe702 },
{ RT1011_DAC_SET_3, 0x2004 },
};
-#define RT1011_INIT_REG_LEN ARRAY_SIZE(init_list)
static const struct reg_default rt1011_reg[] = {
{0x0000, 0x0000},
@@ -684,7 +683,8 @@ static int rt1011_reg_init(struct snd_soc_component *component)
{
struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
- regmap_multi_reg_write(rt1011->regmap, init_list, RT1011_INIT_REG_LEN);
+ regmap_multi_reg_write(rt1011->regmap,
+ init_list, ARRAY_SIZE(init_list));
return 0;
}
@@ -1773,7 +1773,8 @@ static int rt1011_set_component_pll(struct snd_soc_component *component,
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
- dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+ dev_err(component->dev, "Unsupported input clock %d\n",
+ freq_in);
return ret;
}
@@ -2384,7 +2385,7 @@ static int rt1011_i2c_probe(struct i2c_client *i2c,
rt1011 = devm_kzalloc(&i2c->dev, sizeof(struct rt1011_priv),
GFP_KERNEL);
- if (rt1011 == NULL)
+ if (!rt1011)
return -ENOMEM;
i2c_set_clientdata(i2c, rt1011);