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authorTakashi Iwai <tiwai@suse.de>2008-08-08 17:09:09 +0200
committerJaroslav Kysela <perex@perex.cz>2008-08-13 11:46:35 +0200
commit7eaa943c8ed8e91e05d0f5d0dc7a18e3319b45cf (patch)
tree51d86a4cb01cf5735b18c36ca62471f8c759a041 /sound/core/info.c
parent5ef03460a6ffc1d3ee6b6f2abc6765d3e224cf89 (diff)
ALSA: Kill snd_assert() in sound/core/*
Kill snd_assert() in sound/core/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/core/info.c')
-rw-r--r--sound/core/info.c23
1 files changed, 15 insertions, 8 deletions
diff --git a/sound/core/info.c b/sound/core/info.c
index c67773ad929..527b207462b 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -217,7 +217,8 @@ static ssize_t snd_info_entry_read(struct file *file, char __user *buffer,
loff_t pos;
data = file->private_data;
- snd_assert(data != NULL, return -ENXIO);
+ if (snd_BUG_ON(!data))
+ return -ENXIO;
pos = *offset;
if (pos < 0 || (long) pos != pos || (ssize_t) count < 0)
return -EIO;
@@ -258,7 +259,8 @@ static ssize_t snd_info_entry_write(struct file *file, const char __user *buffer
loff_t pos;
data = file->private_data;
- snd_assert(data != NULL, return -ENXIO);
+ if (snd_BUG_ON(!data))
+ return -ENXIO;
entry = data->entry;
pos = *offset;
if (pos < 0 || (long) pos != pos || (ssize_t) count < 0)
@@ -614,7 +616,8 @@ int snd_info_card_create(struct snd_card *card)
char str[8];
struct snd_info_entry *entry;
- snd_assert(card != NULL, return -ENXIO);
+ if (snd_BUG_ON(!card))
+ return -ENXIO;
sprintf(str, "card%i", card->number);
if ((entry = snd_info_create_module_entry(card->module, str, NULL)) == NULL)
@@ -636,7 +639,8 @@ int snd_info_card_register(struct snd_card *card)
{
struct proc_dir_entry *p;
- snd_assert(card != NULL, return -ENXIO);
+ if (snd_BUG_ON(!card))
+ return -ENXIO;
if (!strcmp(card->id, card->proc_root->name))
return 0;
@@ -654,7 +658,8 @@ int snd_info_card_register(struct snd_card *card)
*/
void snd_info_card_disconnect(struct snd_card *card)
{
- snd_assert(card != NULL, return);
+ if (!card)
+ return;
mutex_lock(&info_mutex);
if (card->proc_root_link) {
snd_remove_proc_entry(snd_proc_root, card->proc_root_link);
@@ -671,7 +676,8 @@ void snd_info_card_disconnect(struct snd_card *card)
*/
int snd_info_card_free(struct snd_card *card)
{
- snd_assert(card != NULL, return -ENXIO);
+ if (!card)
+ return 0;
snd_info_free_entry(card->proc_root);
card->proc_root = NULL;
return 0;
@@ -849,7 +855,7 @@ static void snd_info_disconnect(struct snd_info_entry *entry)
return;
list_del_init(&entry->list);
root = entry->parent == NULL ? snd_proc_root : entry->parent->p;
- snd_assert(root, return);
+ snd_BUG_ON(!root);
snd_remove_proc_entry(root, entry->p);
entry->p = NULL;
}
@@ -947,7 +953,8 @@ int snd_info_register(struct snd_info_entry * entry)
{
struct proc_dir_entry *root, *p = NULL;
- snd_assert(entry != NULL, return -ENXIO);
+ if (snd_BUG_ON(!entry))
+ return -ENXIO;
root = entry->parent == NULL ? snd_proc_root : entry->parent->p;
mutex_lock(&info_mutex);
p = snd_create_proc_entry(entry->name, entry->mode, root);