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

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This patch cleanups below cppcheck warning.

sound/soc/soc-core.c:3056:11: style: The scope of the variable 'i' can be reduced. [variableScope]
 int ret, i;
          ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tukdyl6p.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-07-29 10:15:42 +09:00 committed by Mark Brown
parent bce00560a2
commit 5ad76775a5
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1 changed files with 3 additions and 1 deletions
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4
sound/soc/soc-core.c
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@ -3054,7 +3054,7 @@ EXPORT_SYMBOL_GPL(snd_soc_daifmt_clock_provider_from_bitmap);
unsigned int snd_soc_daifmt_parse_format(struct device_node *np,
const char *prefix)
{
int ret, i;
int ret;
char prop[128];
unsigned int format = 0;
int bit, frame;
@ -3088,6 +3088,8 @@ unsigned int snd_soc_daifmt_parse_format(struct device_node *np,
ret = of_property_read_string(np, prop, &str);
}
if (ret == 0) {
int i;
for (i = 0; i < ARRAY_SIZE(of_fmt_table); i++) {
if (strcmp(str, of_fmt_table[i].name) == 0) {
format |= of_fmt_table[i].val;