From 63318e7269a3072ebe91ec5a25027ade4a470b5c Mon Sep 17 00:00:00 2001 From: Shunhua Lan Date: Mon, 6 Jun 2022 11:55:06 +0800 Subject: [PATCH] media: rockchip: hdmirx: fix compilation warn of missing error code ret Fixes: 0260220515af ("media: rockchip: hdmirx: add hdmirx class for audio info") Signed-off-by: Shunhua Lan Change-Id: Ie8d93b19666233e6903dac2499022ccb85b37fda --- drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c b/drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c index e7cbcfa78564..8183485a6e4c 100644 --- a/drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c +++ b/drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c @@ -3717,8 +3717,10 @@ static int hdmirx_probe(struct platform_device *pdev) hdmirx_dev, hdmirx_groups, "hdmirx"); - if (IS_ERR(hdmirx_dev->classdev)) + if (IS_ERR(hdmirx_dev->classdev)) { + ret = PTR_ERR(hdmirx_dev->classdev); goto err_unreg_video_dev; + } ret = devm_add_action_or_reset(dev, hdmirx_unregister_class_device, hdmirx_dev); if (ret) goto err_unreg_video_dev;