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

This patch cleanups below cppcheck warning.

sound/soc/soc-core.c:3203:22: style: The scope of the variable 'component_of_node' can be reduced. [variableScope]
 struct device_node *component_of_node;
                     ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v94tyl6t.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 305b444..6889380 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3201,12 +3201,11 @@ int snd_soc_get_dai_name(const struct of_phandle_args *args,
                                const char **dai_name)
 {
        struct snd_soc_component *pos;
-       struct device_node *component_of_node;
        int ret = -EPROBE_DEFER;
 
        mutex_lock(&client_mutex);
        for_each_component(pos) {
-               component_of_node = soc_component_to_node(pos);
+               struct device_node *component_of_node = soc_component_to_node(pos);
 
                if (component_of_node != args->np)
                        continue;