Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4c1344f1 authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: check for proper length of the reg property 



int is vague, let's simply use the type of the variable in question.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 0c7cab96

drivers/i2c/i2c-core.c

+1 −1
Original line number Diff line number Diff line
@@ -1272,7 +1272,7 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap, 
	}



	addr = of_get_property(node, "reg", &len);

	if (!addr || (len < sizeof(int))) {

	if (!addr || (len < sizeof(*addr))) {

		dev_err(&adap->dev, "of_i2c: invalid reg on %s\n",

			node->full_name);

		return ERR_PTR(-EINVAL);