linux-kernel - [PATCH -next] power: supply_core: fix application of sizeof to pointer

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Date:   Wed,  5 Jan 2022 10:37:00 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     t.schramm@...jaro.org
Cc:     sre@...nel.org, linus.walleij@...aro.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next] power: supply_core: fix application of sizeof to pointer

The coccinelle check report:
./drivers/power/supply/cw2015_battery.c:692:12-18: ERROR: application of
sizeof to pointer

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Fixes: 25fd330370ac ("power: supply_core: Pass pointer to battery info")
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/power/supply/cw2015_battery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c
index 0c87ad0dbf71..728e2a6cc9c3 100644
--- a/drivers/power/supply/cw2015_battery.c
+++ b/drivers/power/supply/cw2015_battery.c
@@ -689,7 +689,7 @@ static int cw_bat_probe(struct i2c_client *client)
 	if (ret) {
 		/* Allocate an empty battery */
 		cw_bat->battery = devm_kzalloc(&client->dev,
-					       sizeof(cw_bat->battery),
+					       sizeof(*cw_bat->battery),
 					       GFP_KERNEL);
 		if (!cw_bat->battery)
 			return -ENOMEM;
-- 
2.20.1.7.g153144c