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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-03-07 16:53:38 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2022-03-18 17:12:07 +0100 |
| commit | 0ca8794a446c9fac951d9c2f26c2be7b8bd7c17b (patch) | |
| tree | 0d2299f742d6c8133010283354dfa711dd4bfa87 /net/bluetooth | |
| parent | af_vsock: SOCK_SEQPACKET broken buffer test (diff) | |
| download | linux-0ca8794a446c9fac951d9c2f26c2be7b8bd7c17b.tar.xz linux-0ca8794a446c9fac951d9c2f26c2be7b8bd7c17b.zip | |
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: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/mgmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 8101a6a31841..e0137bc1080e 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -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) |