linux-kernel - [PATCH] power: supply: bq25980: Fix uninitialized wd_reg

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Message-ID: <20201006173007.17385-1-dmurphy@ti.com>
Date:   Tue, 6 Oct 2020 12:30:07 -0500
From:   Dan Murphy <dmurphy@...com>
To:     <sre@...nel.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Dan Murphy <dmurphy@...com>, kernel test robot <lkp@...el.com>
Subject: [PATCH] power: supply: bq25980: Fix uninitialized wd_reg_val

Fix the uninitialized wd_reg_val if the for..loop was not successful in
finding an appropriate match.

Fixes: 5069185fc18e ("power: supply: bq25980: Add support for the BQ259xx family")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Dan Murphy <dmurphy@...com>
---
 drivers/power/supply/bq25980_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/bq25980_charger.c b/drivers/power/supply/bq25980_charger.c
index 3995fb7cf060..24b9c0c8b25d 100644
--- a/drivers/power/supply/bq25980_charger.c
+++ b/drivers/power/supply/bq25980_charger.c
@@ -1099,7 +1099,7 @@ static int bq25980_power_supply_init(struct bq25980_device *bq,
 static int bq25980_hw_init(struct bq25980_device *bq)
 {
 	struct power_supply_battery_info bat_info = { };
-	int wd_reg_val;
+	int wd_reg_val = 0;
 	int ret = 0;
 	int curr_val;
 	int volt_val;
-- 
2.28.0.585.ge1cfff676549