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ALSA: compress: Remove pointless NULL check 

stream can't be NULL here as we have just taken the address of it, so no
need for the check.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Charles Keepax 2016-05-04 14:59:09 +01:00 committed by Takashi Iwai
parent 0b92b0cdbe
commit 5bd05390ff
1 changed files with 3 additions and 4 deletions
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7
sound/core/compress_offload.c
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@ -392,9 +392,8 @@ static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
if (snd_BUG_ON(!data))
return -EFAULT;
stream = &data->stream;
if (snd_BUG_ON(!stream))
return -EFAULT;
mutex_lock(&stream->device->lock);
if (stream->runtime->state == SNDRV_PCM_STATE_OPEN) {
@ -799,9 +798,9 @@ static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
if (snd_BUG_ON(!data))
return -EFAULT;
stream = &data->stream;
if (snd_BUG_ON(!stream))
return -EFAULT;
mutex_lock(&stream->device->lock);
switch (_IOC_NR(cmd)) {
case _IOC_NR(SNDRV_COMPRESS_IOCTL_VERSION):