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| author | Takashi Iwai <tiwai@suse.de> | 2015-04-22 19:33:41 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-04-24 15:31:04 (GMT) |
| commit | b046d244e2290e3d114af2e91503ee3d08fc605a (patch) | |
| tree | fc70f513324fd3bc1a729cb30df6094ea086a273 /sound/core/init.c | |
| parent | 644dbd64dcf0939e9838132a72d2ec9489496eb8 (diff) | |
| download | linux-b046d244e2290e3d114af2e91503ee3d08fc605a.tar.xz | |
ALSA: core: Remove superfluous exit calls for proc entries
Since each proc entry is freed automatically by the parent, we don't
have to take care of its life cycle any longer. This allows us to
reduce a few more lines of codes.
Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/init.c')
| -rw-r--r-- | sound/core/init.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/sound/core/init.c b/sound/core/init.c index 04734e0..0af34fa 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -783,8 +783,6 @@ int snd_card_register(struct snd_card *card) EXPORT_SYMBOL(snd_card_register); #ifdef CONFIG_PROC_FS -static struct snd_info_entry *snd_card_info_entry; - static void snd_card_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -810,7 +808,6 @@ static void snd_card_info_read(struct snd_info_entry *entry, } #ifdef CONFIG_SND_OSSEMUL - void snd_card_info_read_oss(struct snd_info_buffer *buffer) { int idx, count; @@ -832,7 +829,6 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer) #endif #ifdef MODULE -static struct snd_info_entry *snd_card_module_info_entry; static void snd_card_module_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -861,7 +857,6 @@ int __init snd_card_info_init(void) snd_info_free_entry(entry); return -ENOMEM; } - snd_card_info_entry = entry; #ifdef MODULE entry = snd_info_create_module_entry(THIS_MODULE, "modules", NULL); @@ -869,23 +864,11 @@ int __init snd_card_info_init(void) entry->c.text.read = snd_card_module_info_read; if (snd_info_register(entry) < 0) snd_info_free_entry(entry); - else - snd_card_module_info_entry = entry; } #endif return 0; } - -int __exit snd_card_info_done(void) -{ - snd_info_free_entry(snd_card_info_entry); -#ifdef MODULE - snd_info_free_entry(snd_card_module_info_entry); -#endif - return 0; -} - #endif /* CONFIG_PROC_FS */ /** |