[PATCH v3 2/2] ASoC: fsl: imx-card: initialize playback_only and capture_only

[Shengjiu Wang]

Fix uninitialized variable playback_only and capture_only because
graph_util_parse_link_direction() may not write them.

Fixes: 1877c3e7937f ("ASoC: imx-card: Add playback_only or capture_only support")
Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 sound/soc/fsl/imx-card.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
index 05b4e971a366..a4518fefad69 100644
--- a/sound/soc/fsl/imx-card.c
+++ b/sound/soc/fsl/imx-card.c
@@ -710,6 +710,8 @@ static int imx_card_parse_of(struct imx_card_data *data)
 			link->ops = &imx_aif_ops;
 		}
 
+		playback_only = false;
+		capture_only  = false;
 		graph_util_parse_link_direction(np, &playback_only, &capture_only);
 		link->playback_only = playback_only;
 		link->capture_only = capture_only;
-- 
2.34.1