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ASoC: soc-core: cleanup cppcheck warning at snd_soc_of_parse_audio_simple_widgets()

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This patch cleanups below cppcheck warning.

sound/soc/soc-core.c:2777:25: style: The scope of the variable 'ret' can be reduced. [variableScope]
 int i, j, num_widgets, ret;
                        ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87pmv1yl6b.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-07-29 10:15:56 +09:00 committed by Mark Brown
parent eaf2469c34
commit 99c68653a5
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
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6
sound/soc/soc-core.c
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@ -2773,7 +2773,7 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
struct device_node *np = card->dev->of_node;
struct snd_soc_dapm_widget *widgets;
const char *template, *wname;
int i, j, num_widgets, ret;
int i, j, num_widgets;
num_widgets = of_property_count_strings(np, propname);
if (num_widgets < 0) {
@ -2803,8 +2803,8 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
}
for (i = 0; i < num_widgets; i++) {
ret = of_property_read_string_index(np, propname,
2 * i, &template);
int ret = of_property_read_string_index(np, propname,
2 * i, &template);
if (ret) {
dev_err(card->dev,
"ASoC: Property '%s' index %d read error:%d\n",