From 95667791eb6e21a7f6c9ec4b633a8bf480a7675d Mon Sep 17 00:00:00 2001 From: Jia-Ju Bai Date: Fri, 5 Mar 2021 10:48:19 +0100 Subject: [PATCH] media: platform: xilinx: fix error return code of xvip_graph_init() When the list of xdev->notifier.asd_list is empty, no error return code of xvip_graph_init() is assigned. To fix this bug, ret is assigned with -ENOENT as error return code. Reported-by: TOTE Robot Signed-off-by: Jia-Ju Bai Reviewed-by: Michal Simek Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/xilinx/xilinx-vipp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c index bf4015d852e3c..2ce31d7ce1a63 100644 --- a/drivers/media/platform/xilinx/xilinx-vipp.c +++ b/drivers/media/platform/xilinx/xilinx-vipp.c @@ -525,6 +525,7 @@ static int xvip_graph_init(struct xvip_composite_device *xdev) if (list_empty(&xdev->notifier.asd_list)) { dev_err(xdev->dev, "no subdev found in graph\n"); + ret = -ENOENT; goto done; } -- 2.30.2