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video: fbdev: da8xx-fb: 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: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Cai Huoqing 2021-09-17 12:22:07 +08:00 committed by Helge Deller
parent 0d3dbeb814
commit 394e80c8c6
1 changed files with 3 additions and 4 deletions
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7
drivers/video/fbdev/da8xx-fb.c
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@ -1354,10 +1354,9 @@ static int fb_probe(struct platform_device *device)
return PTR_ERR(da8xx_fb_reg_base);
tmp_lcdc_clk = devm_clk_get(&device->dev, "fck");
if (IS_ERR(tmp_lcdc_clk)) {
dev_err(&device->dev, "Can not get device clock\n");
return PTR_ERR(tmp_lcdc_clk);
}
if (IS_ERR(tmp_lcdc_clk))
return dev_err_probe(&device->dev, PTR_ERR(tmp_lcdc_clk),
"Can not get device clock\n");
pm_runtime_enable(&device->dev);
pm_runtime_get_sync(&device->dev);