Need to use default pic info when get pic info fail.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Steve Cho <stevecho@chromium.org>
---
 drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
index dab6acb3158c..0d9007339faf 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
@@ -485,11 +485,14 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv,
 		ctx->picinfo.pic_w = pix_mp->width;
 		ctx->picinfo.pic_h = pix_mp->height;
 
+		/*
+		 * If get pic info fail, need to use the default pic info params, or
+		 * v4l2-compliance will fail
+		 */
 		ret = vdec_if_get_param(ctx, GET_PARAM_PIC_INFO, &ctx->picinfo);
 		if (ret) {
 			mtk_v4l2_err("[%d]Error!! Get GET_PARAM_PICTURE_INFO Fail",
 				     ctx->id);
-			return -EINVAL;
 		}
 
 		ctx->last_decoded_picinfo = ctx->picinfo;
-- 
2.18.0