aboutsummaryrefslogtreecommitdiff
path: root/sound/sound_core.c
diff options
context:
space:
mode:
authorHannes Eder <hannes@hanneseder.net>2008-11-20 21:25:25 +0100
committerTakashi Iwai <tiwai@suse.de>2008-11-21 08:13:15 +0100
commita39c4ad1089be34d8dc66e926e93a52c44993a0a (patch)
tree9cd3373dbd7d481c80014c382bb48006beaa5d59 /sound/sound_core.c
parent9bf1a2445f3c569098b8de7097ca324e65abecc2 (diff)
downloadlinux-linaro-a39c4ad1089be34d8dc66e926e93a52c44993a0a.tar.gz
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 <hannes@hanneseder.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/sound_core.c')
-rw-r--r--sound/sound_core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/sound_core.c b/sound/sound_core.c
index a75b289a5d7..10ba4218161 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);