提交 4c1344f1 编写于 作者: W Wolfram Sang 提交者: Wolfram Sang

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: NWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
上级 0c7cab96
......@@ -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);
......
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