From 5bd05390ff084d7a1ea7efa8f8dc111c24b2454c Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Wed, 4 May 2016 14:59:09 +0100 Subject: [PATCH] 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 Acked-by: Vinod Koul Signed-off-by: Takashi Iwai --- sound/core/compress_offload.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index 5268546d6935..5215df2940b3 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -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): -- 2.11.0