isp1704_charger: Use after free on probe error
We can't use "isp" after freeing it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
diff --git a/drivers/power/isp1704_charger.c b/drivers/power/isp1704_charger.c
index 39eb50f..e5ccd29 100644
--- a/drivers/power/isp1704_charger.c
+++ b/drivers/power/isp1704_charger.c
@@ -474,13 +474,13 @@
fail2:
power_supply_unregister(&isp->psy);
fail1:
+ isp1704_charger_set_power(isp, 0);
usb_put_transceiver(isp->phy);
fail0:
kfree(isp);
dev_err(&pdev->dev, "failed to register isp1704 with error %d\n", ret);
- isp1704_charger_set_power(isp, 0);
return ret;
}