ALSA: PCM: Remove redundant null check before kfree
kfree on a null pointer is a no-op.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 030102c..61798f8 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -981,8 +981,7 @@
PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)));
kfree(runtime->hw_constraints.rules);
#ifdef CONFIG_SND_PCM_XRUN_DEBUG
- if (runtime->hwptr_log)
- kfree(runtime->hwptr_log);
+ kfree(runtime->hwptr_log);
#endif
kfree(runtime);
substream->runtime = NULL;