[PATCH][next] ASoC: SOF: ipc4-topology: remove redundant assignment to variable ret

[Colin Ian King <colin.i.king@xxxxxxxxx>]

The variable ret is being assigned a zero value however the value is
never read because ret is being re-assigned later after the end of
the switch statement. The assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
 sound/soc/sof/ipc4-topology.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 1fcf4692a21f..b55eb977e443 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -755,7 +755,6 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget)
 			 * It is fine to call kfree(ipc4_copier->copier_config) since
 			 * ipc4_copier->copier_config is null.
 			 */
-			ret = 0;
 			break;
 		}
 
-- 
2.39.5