Commit 0ca8794a authored by Colin Ian King's avatar Colin Ian King Committed by Marcel Holtmann
Browse files

Bluetooth: mgmt: remove redundant assignment to variable cur_len 



Variable cur_len is being ininitialized with a value in the start of
a for-loop but this is never read, it is being re-assigned a new value
on the first statement in the for-loop.  The initialization is redundant
and can be removed.

Cleans up clang scan build warning:
net/bluetooth/mgmt.c:7958:14: warning: Although the value stored to 'cur_len'
is used in the enclosing expression, the value is never actually read
from 'cur_len' [deadcode.DeadStores]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent e89600eb

net/bluetooth/mgmt.c

+1 −1
Original line number Diff line number Diff line
@@ -7955,7 +7955,7 @@ static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data, 
		return false;



	/* Make sure that the data is correctly formatted. */

	for (i = 0, cur_len = 0; i < len; i += (cur_len + 1)) {

	for (i = 0; i < len; i += (cur_len + 1)) {

		cur_len = data[i];



		if (!cur_len)