pwm: bcm2835: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
diff --git a/drivers/pwm/pwm-bcm2835.c b/drivers/pwm/pwm-bcm2835.c
index d78f86f..6841dcf 100644
--- a/drivers/pwm/pwm-bcm2835.c
+++ b/drivers/pwm/pwm-bcm2835.c
@@ -152,13 +152,9 @@ static int bcm2835_pwm_probe(struct platform_device *pdev)
return PTR_ERR(pc->base);
pc->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(pc->clk)) {
- ret = PTR_ERR(pc->clk);
- if (ret != -EPROBE_DEFER)
- dev_err(&pdev->dev, "clock not found: %d\n", ret);
-
- return ret;
- }
+ if (IS_ERR(pc->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk),
+ "clock not found\n");
ret = clk_prepare_enable(pc->clk);
if (ret)