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| author | Loic Poulain <loic.poulain@gmail.com> | 2017-07-29 20:32:31 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2017-07-31 13:27:37 +0300 |
| commit | fb776481c4ffd9bf8d4dc091ea66c3a93bdfcb35 (patch) | |
| tree | e68970debb2cb80cbaa4daf12c6cc37d9de0f9e2 /drivers/bluetooth/hci_h4.c | |
| parent | c3327bde514d5945f5de1e28bed3eaa0c4d622ec (diff) | |
| download | linux-fb776481c4ffd9bf8d4dc091ea66c3a93bdfcb35.tar.xz | |
Bluetooth: hci_uart: Fix uninitialized alignment value
Force alignment value to the default one (1 byte) if uninitialized.
This fixes hci_ll serdev driver (alignment = 0) and avoid any further
issues with upcoming drivers.
Signed-off-by: Loic Poulain <loic.poulain@gmail.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_h4.c')
| -rw-r--r-- | drivers/bluetooth/hci_h4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c index 4e328d7d47bb..3b82a87224a9 100644 --- a/drivers/bluetooth/hci_h4.c +++ b/drivers/bluetooth/hci_h4.c @@ -172,7 +172,7 @@ struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb, const struct h4_recv_pkt *pkts, int pkts_count) { struct hci_uart *hu = hci_get_drvdata(hdev); - u8 alignment = hu->alignment; + u8 alignment = hu->alignment ? hu->alignment : 1; while (count) { int i, len; |