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ASoC: soc-dapm: cleanup cppcheck warning at dapm_new_dai_link() 

This patch cleanups below cppcheck warning, and its related code.

sound/soc/soc-dapm.c:1077:9: style: The scope of the variable 'ret' can be reduced. [variableScope]
 int i, ret;
        ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sfzou24s.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-08-05 10:11:15 +09:00 committed by Mark Brown
parent a16cfb1bee
commit 5c52e48fb1
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1 changed files with 7 additions and 7 deletions
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14
sound/soc/soc-dapm.c
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@ -1074,10 +1074,7 @@ static int dapm_new_pga(struct snd_soc_dapm_widget *w)
/* create new dapm dai link control */
static int dapm_new_dai_link(struct snd_soc_dapm_widget *w)
{
int i, ret;
struct snd_kcontrol *kcontrol;
struct snd_soc_dapm_context *dapm = w->dapm;
struct snd_card *card = dapm->card->snd_card;
int i;
struct snd_soc_pcm_runtime *rtd = w->priv;
/* create control for links with > 1 config */
@ -1086,9 +1083,12 @@ static int dapm_new_dai_link(struct snd_soc_dapm_widget *w)
/* add kcontrol */
for (i = 0; i < w->num_kcontrols; i++) {
kcontrol = snd_soc_cnew(&w->kcontrol_news[i], w,
w->name, NULL);
ret = snd_ctl_add(card, kcontrol);
struct snd_soc_dapm_context *dapm = w->dapm;
struct snd_card *card = dapm->card->snd_card;
struct snd_kcontrol *kcontrol = snd_soc_cnew(&w->kcontrol_news[i],
w, w->name, NULL);
int ret = snd_ctl_add(card, kcontrol);
if (ret < 0) {
dev_err(dapm->dev,
"ASoC: failed to add widget %s dapm kcontrol %s: %d\n",