regulator: Fix double free in devm_regulator_put()

Signed-off-by: Mark Brown <[email protected]>
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 663ebd5..729b20d 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1461,9 +1461,7 @@
 
 	rc = devres_release(regulator->dev, devm_regulator_release,
 			    devm_regulator_match, regulator);
-	if (rc == 0)
-		regulator_put(regulator);
-	else
+	if (rc != 0)
 		WARN_ON(rc);
 }
 EXPORT_SYMBOL_GPL(devm_regulator_put);