Commit db8496d0 authored by Ye Xingchen's avatar Ye Xingchen Committed by Neil Armstrong
Browse files

drm: bridge: simple-bridge: Use dev_err_probe() 



Replace the open-code with dev_err_probe() to simplify the code.

Signed-off-by: default avatarYe Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/202303221622511915615@zte.com.cn
parent ed8f4e10

drivers/gpu/drm/bridge/simple-bridge.c

+3 −5
Original line number Diff line number Diff line
@@ -202,11 +202,9 @@ static int simple_bridge_probe(struct platform_device *pdev) 


	sbridge->enable = devm_gpiod_get_optional(&pdev->dev, "enable",

						  GPIOD_OUT_LOW);

	if (IS_ERR(sbridge->enable)) {

		if (PTR_ERR(sbridge->enable) != -EPROBE_DEFER)

			dev_err(&pdev->dev, "Unable to retrieve enable GPIO\n");

		return PTR_ERR(sbridge->enable);

	}

	if (IS_ERR(sbridge->enable))

		return dev_err_probe(&pdev->dev, PTR_ERR(sbridge->enable),

				     "Unable to retrieve enable GPIO\n");



	/* Register the bridge. */

	sbridge->bridge.funcs = &simple_bridge_bridge_funcs;