xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: core: Remove superfluous exit calls for proc entries

Browse Source 
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>
This commit is contained in:
Takashi Iwai
2015-04-22 21:33:41 +02:00
parent 644dbd64dc
commit b046d244e2
5 changed files with 1 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
sound/core/init.c
View File

@@ -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 */
/**