ASoC: soc-core: cleanup cppcheck warning at snd_soc_unregister_component()
This patch cleanups below cppcheck warning.
sound/soc/soc-core.c:2719:28: style: The scope of the variable 'component' can be reduced. [variableScope]
struct snd_soc_component *component;
^
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sfzxyl6k.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index d4e3a6c..e8fc6e0 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2717,11 +2717,10 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_component_by_driver);
*/
void snd_soc_unregister_component(struct device *dev)
{
- struct snd_soc_component *component;
-
mutex_lock(&client_mutex);
while (1) {
- component = snd_soc_lookup_component_nolocked(dev, NULL);
+ struct snd_soc_component *component = snd_soc_lookup_component_nolocked(dev, NULL);
+
if (!component)
break;