From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
sound/soc/soc-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 34182e530877..e7d1bc9e31bb 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -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",
--
2.25.1
