Commit b7c15d5d authored May 18, 2017 by Mauro Carvalho Chehab

[media] saa7164: better handle error codes



Right now, the driver is doing the right thing for
PVC_ERRORCODE_UNKNOWN and PVC_ERRORCODE_INVALID_CONTROL:
for both, it returns an error code (SAA_ERR_NOT_SUPPORTED).

However, it is printing two error messages instead of one
on those cases.

Fix the logic.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 17992979

drivers/media/pci/saa7164/saa7164-cmd.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -506,6 +506,8 @@ int saa7164_cmd_send(struct saa7164_dev *dev, u8 id, enum tmComResCmd command,
		dprintk(DBGLVL_CMD,
		"%s() UNKNOWN OR INVALID CONTROL\n",
		__func__);
		ret = SAA_ERR_NOT_SUPPORTED;
		break;
		default:
		dprintk(DBGLVL_CMD, "%s() UNKNOWN\n", __func__);
		ret = SAA_ERR_NOT_SUPPORTED;