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| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-20 19:43:07 +0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-20 20:53:11 +0400 |
| commit | 0a961a440d693f0f74d3185728b13b8a11fc5860 (patch) | |
| tree | b7077e985d91b6e55d9bf88e2490d5bfad627267 | |
| parent | 72dd2b2a44d82118714e0821fa16c65f9e40eb00 (diff) | |
| download | linux-0a961a440d693f0f74d3185728b13b8a11fc5860.tar.xz | |
Bluetooth: Remove unneeded variable assignment in hmac_sha256
The variable ret does not need to be assigned when declaring it. So
remove this initial assignment.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| -rw-r--r-- | net/bluetooth/amp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c index e60603a8969f..016cdb66df6c 100644 --- a/net/bluetooth/amp.c +++ b/net/bluetooth/amp.c @@ -133,8 +133,8 @@ struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr, /* AMP crypto key generation interface */ static int hmac_sha256(u8 *key, u8 ksize, char *plaintext, u8 psize, u8 *output) { - int ret = 0; struct crypto_shash *tfm; + int ret; if (!ksize) return -EINVAL; |