From: Johan Hedberg Date: Wed, 18 Jun 2014 11:09:40 +0000 (+0300) Subject: Bluetooth: Fix checking for master LTKs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d97c9fb0c82afc6042004ed3f381d85ff31fadcc;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git Bluetooth: Fix checking for master LTKs When the rename of STK_SLAVE to simply STK happened we missed this place in the ltk_type_master function. Now, checking for master is as simple as checking whether the type is SMP_LTK. The helper function is kept around for better readability in the (right now three) callers and for simpler extension with new key types in the future. Signed-off-by: Johan Hedberg Tested-by: Lukasz Rymanowski Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 6001b9293905..c3d184fd24de 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2974,10 +2974,7 @@ static bool hci_persistent_key(struct hci_dev *hdev, struct hci_conn *conn, static bool ltk_type_master(u8 type) { - if (type == SMP_STK || type == SMP_LTK) - return true; - - return false; + return (type == SMP_LTK); } struct smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, __le64 rand,