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

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

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/202303221622511915615@zte.com.cn
This commit is contained in:
Ye Xingchen
2023-03-22 16:22:51 +08:00
committed by Neil Armstrong
parent ed8f4e1002
commit db8496d0b5
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/bridge/simple-bridge.c
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@ -202,11 +202,9 @@ static int simple_bridge_probe(struct platform_device *pdev)
sbridge->enable = devm_gpiod_get_optional(&pdev->dev, "enable", sbridge->enable = devm_gpiod_get_optional(&pdev->dev, "enable",
GPIOD_OUT_LOW); GPIOD_OUT_LOW);
if (IS_ERR(sbridge->enable)) { if (IS_ERR(sbridge->enable))
if (PTR_ERR(sbridge->enable) != -EPROBE_DEFER) return dev_err_probe(&pdev->dev, PTR_ERR(sbridge->enable),
dev_err(&pdev->dev, "Unable to retrieve enable GPIO\n"); "Unable to retrieve enable GPIO\n");
return PTR_ERR(sbridge->enable);
}
/* Register the bridge. */ /* Register the bridge. */
sbridge->bridge.funcs = &simple_bridge_bridge_funcs; sbridge->bridge.funcs = &simple_bridge_bridge_funcs;