ASoC: core: delete component->card_list in soc_remove_component only
authorBard Liao <yung-chuan.liao@linux.intel.com>
Mon, 16 Sep 2019 21:03:53 +0000 (05:03 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 17 Sep 2019 15:56:38 +0000 (16:56 +0100)
We add component->card_list in the end of soc_probe_component(). In
other words, component->card_list will not be added if there is an
error in the soc_probe_component() function. So we can't delete
component->card_list in the error handling of soc_probe_component().

Fixes: 22d1423187e5 ("ASoC: soc-core: add soc_cleanup_component()")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916210353.6318-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/soc-core.c

index 35f48e9c5ead69a8075ed1133b13167461b08013..aff4b4bf4d077407e87c7dafc6645b79b6d46b99 100644 (file)
@@ -978,7 +978,6 @@ static void soc_cleanup_component(struct snd_soc_component *component)
        /* For framework level robustness */
        snd_soc_component_set_jack(component, NULL, NULL);
 
-       list_del(&component->card_list);
        snd_soc_dapm_free(snd_soc_component_get_dapm(component));
        soc_cleanup_component_debugfs(component);
        component->card = NULL;
@@ -991,7 +990,7 @@ static void soc_remove_component(struct snd_soc_component *component)
                return;
 
        snd_soc_component_remove(component);
-
+       list_del(&component->card_list);
        soc_cleanup_component(component);
 }