Commit 81b63420 authored by Cai Huoqing's avatar Cai Huoqing Committed by Helge Deller
Browse files

video: fbdev: mmp: 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 b1d8c84a

drivers/video/fbdev/mmp/hw/mmp_ctrl.c

+2 −1
Original line number Diff line number Diff line
@@ -514,7 +514,8 @@ static int mmphw_probe(struct platform_device *pdev) 
	/* get clock */

	ctrl->clk = devm_clk_get(ctrl->dev, mi->clk_name);

	if (IS_ERR(ctrl->clk)) {

		dev_err(ctrl->dev, "unable to get clk %s\n", mi->clk_name);

		dev_err_probe(ctrl->dev, ret,

			      "unable to get clk %s\n", mi->clk_name);

		ret = -ENOENT;

		goto failed;

	}