ALSA: pcm: playback silence - remove extra code

The removed condition handles de facto only one situation where runtime->silence_filled variable is equal to runtime->buffer_size, because this variable cannot go over the buffer size. This case is implicitly caught by the required comparison of the noise distance with the threshold. Suggested-by: Oswald Buddenhagen <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]> Signed-off-by: Oswald Buddenhagen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
kawasaki · May 5, 2023 · 190cb66 · 190cb66
1 parent 781b4da
commit 190cb66
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
@@ -61,8 +61,6 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram
 				runtime->silence_filled = 0;
 			runtime->silence_start = appl_ptr;
 		}
-		if (runtime->silence_filled >= runtime->buffer_size)
-			return;
 		/* initialization outside pointer updates */
 		if (new_hw_ptr == ULONG_MAX)
 			new_hw_ptr = runtime->status->hw_ptr;