From a39c4ad1089be34d8dc66e926e93a52c44993a0a Mon Sep 17 00:00:00 2001 From: Hannes Eder Date: Thu, 20 Nov 2008 21:25:25 +0100 Subject: 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: Hannes Eder Signed-off-by: Takashi Iwai --- sound/sound_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound/sound_core.c') diff --git a/sound/sound_core.c b/sound/sound_core.c index a75b289a5d78..10ba4218161b 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -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); -- cgit v1.2.3