Commit 24e9c50d authored by Cai Huoqing's avatar Cai Huoqing Committed by Helge Deller
Browse files

video: fbdev: pxa168fb: 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 394e80c8

drivers/video/fbdev/pxa168fb.c

+3 −4
Original line number Diff line number Diff line
@@ -606,10 +606,9 @@ static int pxa168fb_probe(struct platform_device *pdev) 
	}



	clk = devm_clk_get(&pdev->dev, "LCDCLK");

	if (IS_ERR(clk)) {

		dev_err(&pdev->dev, "unable to get LCDCLK");

		return PTR_ERR(clk);

	}

	if (IS_ERR(clk))

		return dev_err_probe(&pdev->dev, PTR_ERR(clk),

				     "unable to get LCDCLK");



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (res == NULL) {