From: Kuninori Morimoto Date: Thu, 29 Jul 2021 01:15:47 +0000 (+0900) Subject: ASoC: soc-core: cleanup cppcheck warning at snd_soc_unregister_component() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5600f3d5ac53304b5068f55c69afa2b8b2380b2b;p=linux.git 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 Link: https://lore.kernel.org/r/87sfzxyl6k.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index d4e3a6c5b5bb3..e8fc6e06efdb6 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;