[media] v4l: rcar-fcp: Keep the coding style consistent
The Renesas multimedia drivers use ret to store return values, fix the
only exception in the rcar-fcp driver to keep the coding style
consistent.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c
index bc50c69..f7bcbf7 100644
--- a/drivers/media/platform/rcar-fcp.c
+++ b/drivers/media/platform/rcar-fcp.c
@@ -99,14 +99,14 @@
*/
int rcar_fcp_enable(struct rcar_fcp_device *fcp)
{
- int error;
+ int ret;
if (!fcp)
return 0;
- error = pm_runtime_get_sync(fcp->dev);
- if (error < 0)
- return error;
+ ret = pm_runtime_get_sync(fcp->dev);
+ if (ret < 0)
+ return ret;
return 0;
}