---

yaml --- r: 365026 b: refs/heads/master c: 018fd85 h: refs/heads/master v: v3
git-mirror · Apr 26, 2013 · 928b51b · 928b51b
1 parent cbc9354
commit 928b51b
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Showing 2 changed files with 20 additions and 15 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8735bc2fe69c3cd18c54dc1b993106dbeb7618be
+refs/heads/master: 018fd856cee9ebe794da1382ff7fafae64781dc5
diff --git a/trunk/drivers/regulator/ab3100.c b/trunk/drivers/regulator/ab3100.c
@@ -609,6 +609,19 @@ static const u8 ab3100_reg_initvals[] = {
 	LDO_D_SETTING,
 };
 
+static int ab3100_regulators_remove(struct platform_device *pdev)
+{
+	int i;
+
+	for (i = 0; i < AB3100_NUM_REGULATORS; i++) {
+		struct ab3100_regulator *reg = &ab3100_regulators[i];
+
+		regulator_unregister(reg->rdev);
+		reg->rdev = NULL;
+	}
+	return 0;
+}
+
 static int
 ab3100_regulator_of_probe(struct platform_device *pdev, struct device_node *np)
 {
@@ -635,8 +648,10 @@ ab3100_regulator_of_probe(struct platform_device *pdev, struct device_node *np)
 			pdev, NULL, ab3100_regulator_matches[i].init_data,
 			ab3100_regulator_matches[i].of_node,
 			(int) ab3100_regulator_matches[i].driver_data);
-		if (err)
+		if (err) {
+			ab3100_regulators_remove(pdev);
 			return err;
+		}
 	}
 
 	return 0;
@@ -695,25 +710,15 @@ static int ab3100_regulators_probe(struct platform_device *pdev)
 
 		err = ab3100_regulator_register(pdev, plfdata, NULL, NULL,
 						desc->id);
-		if (err)
+		if (err) {
+			ab3100_regulators_remove(pdev);
 			return err;
+		}
 	}
 
 	return 0;
 }
 
-static int ab3100_regulators_remove(struct platform_device *pdev)
-{
-	int i;
-
-	for (i = 0; i < AB3100_NUM_REGULATORS; i++) {
-		struct ab3100_regulator *reg = &ab3100_regulators[i];
-
-		regulator_unregister(reg->rdev);
-	}
-	return 0;
-}
-
 static struct platform_driver ab3100_regulators_driver = {
 	.driver = {
 		.name  = "ab3100-regulators",