summaryrefslogtreecommitdiff
path: root/drivers/pwm/pwm-sun4i.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pwm/pwm-sun4i.c')
-rw-r--r--drivers/pwm/pwm-sun4i.c36
1 files changed, 12 insertions, 24 deletions
diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c
index 961c59c99bb3..38a4c5c1317b 100644
--- a/drivers/pwm/pwm-sun4i.c
+++ b/drivers/pwm/pwm-sun4i.c
@@ -423,38 +423,26 @@ static int sun4i_pwm_probe(struct platform_device *pdev)
* back to the first clock of the PWM.
*/
pwm->clk = devm_clk_get_optional(&pdev->dev, "mod");
- if (IS_ERR(pwm->clk)) {
- if (PTR_ERR(pwm->clk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "get mod clock failed %pe\n",
- pwm->clk);
- return PTR_ERR(pwm->clk);
- }
+ if (IS_ERR(pwm->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pwm->clk),
+ "get mod clock failed\n");
if (!pwm->clk) {
pwm->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(pwm->clk)) {
- if (PTR_ERR(pwm->clk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "get unnamed clock failed %pe\n",
- pwm->clk);
- return PTR_ERR(pwm->clk);
- }
+ if (IS_ERR(pwm->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pwm->clk),
+ "get unnamed clock failed\n");
}
pwm->bus_clk = devm_clk_get_optional(&pdev->dev, "bus");
- if (IS_ERR(pwm->bus_clk)) {
- if (PTR_ERR(pwm->bus_clk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "get bus clock failed %pe\n",
- pwm->bus_clk);
- return PTR_ERR(pwm->bus_clk);
- }
+ if (IS_ERR(pwm->bus_clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pwm->bus_clk),
+ "get bus clock failed\n");
pwm->rst = devm_reset_control_get_optional_shared(&pdev->dev, NULL);
- if (IS_ERR(pwm->rst)) {
- if (PTR_ERR(pwm->rst) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "get reset failed %pe\n",
- pwm->rst);
- return PTR_ERR(pwm->rst);
- }
+ if (IS_ERR(pwm->rst))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pwm->rst),
+ "get reset failed\n");
/* Deassert reset */
ret = reset_control_deassert(pwm->rst);