1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 285ec3abb85e..eead8afe6447 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -328,7 +328,7 @@ static int pwm_fan_probe(struct platform_device *pdev)
 
         ret = pwm_apply_state(ctx->pwm, &state);
         if (ret) {
-                dev_err(&pdev->dev, "Failed to configure PWM\n");
+                dev_err(&pdev->dev, "Failed to configure PWM: %d\n", ret);
                 goto err_reg_disable;
         }
 
@@ -346,7 +346,8 @@ static int pwm_fan_probe(struct platform_device *pdev)
                 ret = devm_request_irq(&pdev->dev, ctx->irq, pulse_handler, 0,
                                        pdev->name, ctx);
                 if (ret) {
-                        dev_err(&pdev->dev, "Can't get interrupt working.\n");
+                        dev_err(&pdev->dev,
+                                "Failed to request interrupt: %d\n", ret);
                         goto err_pwm_disable;
                 }
                 ctx->sample_start = ktime_get();
@@ -356,8 +357,9 @@ static int pwm_fan_probe(struct platform_device *pdev)
         hwmon = devm_hwmon_device_register_with_groups(&pdev->dev, "pwmfan",
                                                        ctx, pwm_fan_groups);
         if (IS_ERR(hwmon)) {
-                dev_err(&pdev->dev, "Failed to register hwmon device\n");
                 ret = PTR_ERR(hwmon);
+                dev_err(&pdev->dev,
+                        "Failed to register hwmon device: %d\n", ret);
                 goto err_del_timer;
         }
 
@@ -371,9 +373,10 @@ static int pwm_fan_probe(struct platform_device *pdev)
                                                           "pwm-fan", ctx,
                                                           &pwm_fan_cooling_ops);
                 if (IS_ERR(cdev)) {
-                        dev_err(&pdev->dev,
-                                "Failed to register pwm-fan as cooling device");
                         ret = PTR_ERR(cdev);
+                        dev_err(&pdev->dev,
+                                "Failed to register pwm-fan as cooling device: %d\n",
+                                ret);
                         goto err_del_timer;
                 }
                 ctx->cdev = cdev;