diff options
| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-17 06:22:09 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-01-29 23:22:36 +0100 |
| commit | 626e021dab759df83ff575998e679276717f0a11 (patch) | |
| tree | 736d8ebad8f6a7540f81efb9dc823510647922e6 /drivers/video/fbdev | |
| parent | video: fbdev: pxa168fb: Make use of the helper function dev_err_probe() (diff) | |
| download | linux-626e021dab759df83ff575998e679276717f0a11.tar.xz linux-626e021dab759df83ff575998e679276717f0a11.zip | |
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: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/pxa3xx-gcu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c index 4279e13a3b58..9239ecd34169 100644 --- a/drivers/video/fbdev/pxa3xx-gcu.c +++ b/drivers/video/fbdev/pxa3xx-gcu.c @@ -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); |