1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
index 773dca5beafe..afbefed5f2c9 100644
--- a/drivers/w1/slaves/w1_bq27000.c
+++ b/drivers/w1/slaves/w1_bq27000.c
@@ -57,6 +57,8 @@ static int w1_bq27000_add_slave(struct w1_slave *sl)
         ret = platform_device_add_data(pdev,
                                        &bq27000_battery_info,
                                        sizeof(bq27000_battery_info));
+        if (ret)
+                goto pdev_add_failed;
         pdev->dev.parent = &sl->dev;
 
         ret = platform_device_add(pdev);
@@ -68,7 +70,7 @@ static int w1_bq27000_add_slave(struct w1_slave *sl)
         goto success;
 
 pdev_add_failed:
-        platform_device_unregister(pdev);
+        platform_device_put(pdev);
 success:
         return ret;
 }