diff --git a/[refs] b/[refs]
index 4db67f21305c..7016bcf71e67 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 26cb8bb21b11245a53f79d9fa766537752f77d88
+refs/heads/master: 14563a4ec450f35c70fbe5f6ac5199e9d5a0edc5
diff --git a/trunk/drivers/video/backlight/pwm_bl.c b/trunk/drivers/video/backlight/pwm_bl.c
index 6338d0e2fe07..441e5a707d37 100644
--- a/trunk/drivers/video/backlight/pwm_bl.c
+++ b/trunk/drivers/video/backlight/pwm_bl.c
@@ -68,8 +68,10 @@ static int pwm_backlight_probe(struct platform_device *pdev)
 	struct pwm_bl_data *pb;
 	int ret;
 
-	if (!data)
+	if (!data) {
+		dev_err(&pdev->dev, "failed to find platform data\n");
 		return -EINVAL;
+	}
 
 	if (data->init) {
 		ret = data->init(&pdev->dev);
@@ -79,6 +81,7 @@ static int pwm_backlight_probe(struct platform_device *pdev)
 
 	pb = kzalloc(sizeof(*pb), GFP_KERNEL);
 	if (!pb) {
+		dev_err(&pdev->dev, "no memory for state\n");
 		ret = -ENOMEM;
 		goto err_alloc;
 	}
@@ -91,7 +94,8 @@ static int pwm_backlight_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "unable to request PWM for backlight\n");
 		ret = PTR_ERR(pb->pwm);
 		goto err_pwm;
-	}
+	} else
+		dev_dbg(&pdev->dev, "got pwm for backlight\n");
 
 	bl = backlight_device_register(pdev->name, &pdev->dev,
 			pb, &pwm_backlight_ops);