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>
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) {
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):