Commit 626e021d authored by Cai Huoqing's avatar Cai Huoqing Committed by Helge Deller
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video: fbdev: pxa3xx-gcu: Make use of the helper function dev_err_probe() 



When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
Using dev_err_probe() can reduce code size, and the error value
gets printed.

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 24e9c50d

drivers/video/fbdev/pxa3xx-gcu.c

+2 −4
Original line number Diff line number Diff line
@@ -606,10 +606,8 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev) 


	/* enable the clock */

	priv->clk = devm_clk_get(dev, NULL);

	if (IS_ERR(priv->clk)) {

		dev_err(dev, "failed to get clock\n");

		return PTR_ERR(priv->clk);

	}

	if (IS_ERR(priv->clk))

		return dev_err_probe(dev, PTR_ERR(priv->clk), "failed to get clock\n");



	/* request the IRQ */

	irq = platform_get_irq(pdev, 0);