From 021fb6f27591ff3eab29278d822935fe2d504a8b Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Wed, 4 Jun 2014 15:25:36 +0900 Subject: [PATCH] ALSA: fireworks: Remove meaningless mutex_destroy() Currently mutex_destroy() is called in module's cleanup function. But after cleaned up, this mutex is automatically released. So this function call is meaningless. [fixed a typo in changelog by tiwai] Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/firewire/fireworks/fireworks.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c index 996fdc44c83c..3e2ed8e82cbc 100644 --- a/sound/firewire/fireworks/fireworks.c +++ b/sound/firewire/fireworks/fireworks.c @@ -346,7 +346,6 @@ static void __exit snd_efw_exit(void) { snd_efw_transaction_unregister(); driver_unregister(&efw_driver.driver); - mutex_destroy(&devices_mutex); } module_init(snd_efw_init);