ASoC: soc-dapm: cleanup cppcheck warning at dapm_seq_check_event()

This patch cleanups below cppcheck warning.

sound/soc/soc-dapm.c:1531:13: style: The scope of the variable 'ret' can be reduced. [variableScope]
 int power, ret;
            ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87r1f8u24n.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index cce6c9122397c7ca523338a6764481ff73d49328..7cb832ddf4aff167a50e27946c787433547c7ab4 100644 (file)
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1528,7 +1528,7 @@ static void dapm_seq_check_event(struct snd_soc_card *card,
                                 struct snd_soc_dapm_widget *w, int event)
 {
        const char *ev_name;
-       int power, ret;
+       int power;
 
        switch (event) {
        case SND_SOC_DAPM_PRE_PMU:
@@ -1564,6 +1564,8 @@ static void dapm_seq_check_event(struct snd_soc_card *card,
                return;
 
        if (w->event && (w->event_flags & event)) {
+               int ret;
+
                pop_dbg(w->dapm->dev, card->pop_time, "pop test : %s %s\n",
                        w->name, ev_name);
                soc_dapm_async_complete(w->dapm);