Commit 34706315 authored by Xie Yisheng's avatar Xie Yisheng Committed by Mark Brown

ASoC: max98088: use match_string() helper

match_string() returns the index of an array for a matching string,
which can be used instead of open coded variant.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: default avatarYisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 64484cce
...@@ -1382,15 +1382,12 @@ static const char *eq_mode_name[] = {"EQ1 Mode", "EQ2 Mode"}; ...@@ -1382,15 +1382,12 @@ static const char *eq_mode_name[] = {"EQ1 Mode", "EQ2 Mode"};
static int max98088_get_channel(struct snd_soc_component *component, const char *name) static int max98088_get_channel(struct snd_soc_component *component, const char *name)
{ {
int i; int ret;
for (i = 0; i < ARRAY_SIZE(eq_mode_name); i++) ret = match_string(eq_mode_name, ARRAY_SIZE(eq_mode_name), name);
if (strcmp(name, eq_mode_name[i]) == 0) if (ret < 0)
return i; dev_err(component->dev, "Bad EQ channel name '%s'\n", name);
return ret;
/* Shouldn't happen */
dev_err(component->dev, "Bad EQ channel name '%s'\n", name);
return -EINVAL;
} }
static void max98088_setup_eq1(struct snd_soc_component *component) static void max98088_setup_eq1(struct snd_soc_component *component)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment