linux-kernel - [PATCH] power: supply: cw2015: Fix application of sizeof to pointer

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Date:   Tue, 15 Feb 2022 08:53:11 +0800
From:   davidcomponentone@...il.com
To:     t.schramm@...jaro.org
Cc:     davidcomponentone@...il.com, sre@...nel.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Guang <yang.guang5@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] power: supply: cw2015: Fix application of sizeof to pointer

From: Yang Guang <yang.guang5@....com.cn>

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

Using the real size to fix it.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Yang Guang <yang.guang5@....com.cn>
Signed-off-by: David Yang <davidcomponentone@...il.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..db56db322b64 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;
-- 
2.30.2