Commit 35d9dae1 authored Nov 15, 2018 by Liuliu Zhao

bt_power: Fix BT enable issue



Fix the potential issue in bluetooth power driver by setting the pointer
variable to NULL if IS_ERR condition containing errno when doing
regulator_get in bt_vreg_init.

CRs-Fixed: 2349213
Change-Id: I58139cb7bbef048b91b4112254d95130dc947702
Signed-off-by: Liuliu Zhao <liulzhao@codeaurora.org>

parent 2a0ec76d

drivers/bluetooth/bluetooth-power.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -70,6 +70,7 @@ static int bt_vreg_init(struct bt_power_vreg_data *vreg)
		rc = PTR_ERR(vreg->reg);
		pr_err("%s: regulator_get(%s) failed. rc=%d\n",
		__func__, vreg->name, rc);
		vreg->reg = NULL;
		goto out;
		}