ALSA: Kill snd_assert() in sound/pci/*
Kill snd_assert() in sound/pci/*, 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>
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 06d13e7..50c9f8a 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -562,7 +562,8 @@
struct nm256_stream *s = substream->runtime->private_data;
int err = 0;
- snd_assert(s != NULL, return -ENXIO);
+ if (snd_BUG_ON(!s))
+ return -ENXIO;
spin_lock(&chip->reg_lock);
switch (cmd) {
@@ -599,7 +600,8 @@
struct nm256_stream *s = substream->runtime->private_data;
int err = 0;
- snd_assert(s != NULL, return -ENXIO);
+ if (snd_BUG_ON(!s))
+ return -ENXIO;
spin_lock(&chip->reg_lock);
switch (cmd) {
@@ -635,7 +637,8 @@
struct snd_pcm_runtime *runtime = substream->runtime;
struct nm256_stream *s = runtime->private_data;
- snd_assert(s, return -ENXIO);
+ if (snd_BUG_ON(!s))
+ return -ENXIO;
s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size);
s->period_size = frames_to_bytes(runtime, substream->runtime->period_size);
s->periods = substream->runtime->periods;
@@ -660,7 +663,8 @@
struct nm256_stream *s = substream->runtime->private_data;
unsigned long curp;
- snd_assert(s, return 0);
+ if (snd_BUG_ON(!s))
+ return 0;
curp = snd_nm256_readl(chip, NM_PBUFFER_CURRP) - (unsigned long)s->buf;
curp %= s->dma_size;
return bytes_to_frames(substream->runtime, curp);
@@ -673,7 +677,8 @@
struct nm256_stream *s = substream->runtime->private_data;
unsigned long curp;
- snd_assert(s != NULL, return 0);
+ if (snd_BUG_ON(!s))
+ return 0;
curp = snd_nm256_readl(chip, NM_RBUFFER_CURRP) - (unsigned long)s->buf;
curp %= s->dma_size;
return bytes_to_frames(substream->runtime, curp);