diff mbox series

[v2,23/77] media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()

Message ID 20210215042741.28850-24-laurent.pinchart@ideasonboard.com
State Accepted
Commit cc271b6754691af74d710b761eaf027e3743e243
Headers show
Series [v2,01/77] media: imx: Drop dependency on I2C | expand

Commit Message

Laurent Pinchart Feb. 15, 2021, 4:26 a.m. UTC 
The correct return code to report an invalid pipeline configuration is
-EPIPE. Return it instead of -EINVAL from __capture_legacy_try_fmt()
when the capture format doesn't match the media bus format of the
connected subdev.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
---
 drivers/staging/media/imx/imx-media-capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index 954f053497f9..43bf3ac9076a 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -554,7 +554,7 @@  static int capture_validate_fmt(struct capture_priv *priv)
 		priv->vdev.fmt.height != pixfmt.height ||
 		priv->vdev.cc->cs != cc->cs ||
 		priv->vdev.compose.width != compose.width ||
-		priv->vdev.compose.height != compose.height) ? -EINVAL : 0;
+		priv->vdev.compose.height != compose.height) ? -EPIPE : 0;
 }
 
 static int capture_start_streaming(struct vb2_queue *vq, unsigned int count)