ALSA: core: Clean up OSS proc file management

A few minor cleanups:
- Move the call of snd_info_minor_register() into snd_info_init() so
  that we can call all proc-related stuff in a shot
- Add missing __init prefix to snd_info_minor_register()
- Return an error properly from snd_oss_info_register()
- Drop snd_info_minor_unregister() that is superfluous now

Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/sound/core/sound.c b/sound/core/sound.c
index 8fc402e4ff35..e5d37bd7c226 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -409,7 +409,6 @@ static int __init alsa_sound_init(void)
 		unregister_chrdev(major, "alsa");
 		return -ENOMEM;
 	}
-	snd_info_minor_register();
 #ifndef MODULE
 	pr_info("Advanced Linux Sound Architecture Driver Initialized.\n");
 #endif
@@ -418,7 +417,6 @@ static int __init alsa_sound_init(void)
 
 static void __exit alsa_sound_exit(void)
 {
-	snd_info_minor_unregister();
 	snd_info_done();
 	unregister_chrdev(major, "alsa");
 }