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-rw-r--r--drivers/w1/slaves/w1_bq27000.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
index 773dca5beaf..afbefed5f2c 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;
}