diff mbox series

[06/24] Input: pwm-vibra - Simplify with dev_err_probe()

Message ID 20200826181706.11098-6-krzk@kernel.org
State New
Headers show
Series None | expand

Commit Message

Krzysztof Kozlowski Aug. 26, 2020, 6:16 p.m. UTC 
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>
---
 drivers/input/misc/pwm-vibra.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/misc/pwm-vibra.c b/drivers/input/misc/pwm-vibra.c
index 81e777a04b88..e45cd6801208 100644
--- a/drivers/input/misc/pwm-vibra.c
+++ b/drivers/input/misc/pwm-vibra.c
@@ -135,21 +135,13 @@  static int pwm_vibrator_probe(struct platform_device *pdev)
 
 	vibrator->vcc = devm_regulator_get(&pdev->dev, "vcc");
 	err = PTR_ERR_OR_ZERO(vibrator->vcc);
-	if (err) {
-		if (err != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "Failed to request regulator: %d",
-				err);
-		return err;
-	}
+	if (err)
+		return dev_err_probe(&pdev->dev, err, "Failed to request regulator\n");
 
 	vibrator->pwm = devm_pwm_get(&pdev->dev, "enable");
 	err = PTR_ERR_OR_ZERO(vibrator->pwm);
-	if (err) {
-		if (err != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "Failed to request main pwm: %d",
-				err);
-		return err;
-	}
+	if (err)
+		return dev_err_probe(&pdev->dev, err, "Failed to request main pwm\n");
 
 	INIT_WORK(&vibrator->play_work, pwm_vibrator_play_work);