Merge branch 'for-linus' of git://git.alsa-project.org/alsa-kernel

* 'for-linus' of git://git.alsa-project.org/alsa-kernel: (258 commits)
  ALSA: hda: VREF powerdown for headphones
  ALSA: hda: STAC_HP_M4
  ALSA: ASoC: Check for machine type in GTA01 machine driver
  ALSA: mtpav - Fix race in probe
  ALSA: usb-audio: dynamic detection of MIDI interfaces in uaxx-quirk
  ALSA: Add a note on dependency of RTC stuff
  ALSA: ASoC: add new param mux to dapm_mux_update_power
  ALSA: Increase components array size
  ALSA: ASoC: Correct inverted Mic PGA Switch control in wm8510 driver
  ALSA: hda: comment typo fix
  ALSA: hda: comment typo fix
  ALSA: hda - Fix PCI SSID for ASROCK K18N78FullHD-hSLI
  ALSA: snd-usb-audio: support for Edirol UA-4FX device
  ALSA: usb - Fix possible Oops at USB-MIDI disconnection
  ALSA: hda - Fix another ALC889A (rev 0x100101)
  ALSA: hda: add more board-specific information for Realtek ALC662 rev1
  ALSA: Correct Vladimir Barinov's e-mail address
  ALSA: cs46xx: Add PCI IDs for TerraTec and Hercules cards
  ALSA: hda: SPDIF stream muting support
  ALSA: hda: appletv support
  ...

1 files changed, 15 insertions, 8 deletions

diff --git a/sound/core/info.c b/sound/core/info.c
index c67773ad9298..527b207462b0 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);