1 files changed, 3 insertions, 7 deletions

diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 41103e5c43ce..6f73b3c2c205 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1744,8 +1744,8 @@ static int snd_pcm_lib_ioctl_reset(struct snd_pcm_substream *substream,
 				   void *arg)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	unsigned long flags;
-	snd_pcm_stream_lock_irqsave(substream, flags);
+
+	guard(pcm_stream_lock_irqsave)(substream);
 	if (snd_pcm_running(substream) &&
 	    snd_pcm_update_hw_ptr(substream) >= 0)
 		runtime->status->hw_ptr %= runtime->buffer_size;
@@ -1753,7 +1753,6 @@ static int snd_pcm_lib_ioctl_reset(struct snd_pcm_substream *substream,
 		runtime->status->hw_ptr = 0;
 		runtime->hw_ptr_wrap = 0;
 	}
-	snd_pcm_stream_unlock_irqrestore(substream, flags);
 	return 0;
 }
 
@@ -1899,14 +1898,11 @@ EXPORT_SYMBOL(snd_pcm_period_elapsed_under_stream_lock);
  */
 void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)
 {
-	unsigned long flags;
-
 	if (snd_BUG_ON(!substream))
 		return;
 
-	snd_pcm_stream_lock_irqsave(substream, flags);
+	guard(pcm_stream_lock_irqsave)(substream);
 	snd_pcm_period_elapsed_under_stream_lock(substream);
-	snd_pcm_stream_unlock_irqrestore(substream, flags);
 }
 EXPORT_SYMBOL(snd_pcm_period_elapsed);