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Commit a39c4ad1 authored by Hannes Eder's avatar Hannes Eder Committed by Takashi Iwai
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sound/sound_core: Fix sparse warnings 



Fix the following sparse warnings:

sound/sound_core.c:460:2: warning: returning void-valued expression
sound/sound_core.c:477:2: warning: returning void-valued expression
sound/sound_core.c:510:5: warning: symbol 'soundcore_open' was not
declared. Should it be static?

Signed-off-by: default avatarHannes Eder <hannes@hanneseder.net>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9bf1a244

sound/sound_core.c

+3 −3
Original line number Diff line number Diff line
@@ -457,7 +457,7 @@ EXPORT_SYMBOL(unregister_sound_mixer); 


void unregister_sound_midi(int unit)

{

	return sound_remove_unit(&chains[2], unit);

	sound_remove_unit(&chains[2], unit);

}



EXPORT_SYMBOL(unregister_sound_midi);
@@ -474,7 +474,7 @@ EXPORT_SYMBOL(unregister_sound_midi); 


void unregister_sound_dsp(int unit)

{

	return sound_remove_unit(&chains[3], unit);

	sound_remove_unit(&chains[3], unit);

}
@@ -507,7 +507,7 @@ static struct sound_unit *__look_for_unit(int chain, int unit) 
	return NULL;

}



int soundcore_open(struct inode *inode, struct file *file)

static int soundcore_open(struct inode *inode, struct file *file)

{

	int chain;

	int unit = iminor(inode);