[alsa-devel] [PATCH 2/3] ASoC: wm_adsp: Remove redundant NULL check in wm_adsp_buffer_free

[Charles Keepax]

wm_adsp_compr_detach is NULL aware so there is no need to check for NULL
before calling it, remove the redundant check.

Signed-off-by: Charles Keepax <ckeepax at opensource.cirrus.com>
---
 sound/soc/codecs/wm_adsp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 2da4ba2da42a8..4223186594b4d 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -3887,8 +3887,7 @@ static int wm_adsp_buffer_free(struct wm_adsp *dsp)
 	struct wm_adsp_compr_buf *buf, *tmp;
 
 	list_for_each_entry_safe(buf, tmp, &dsp->buffer_list, list) {
-		if (buf->compr)
-			wm_adsp_compr_detach(buf->compr);
+		wm_adsp_compr_detach(buf->compr);
 
 		kfree(buf->name);
 		kfree(buf->regions);
-- 
2.11.0