From: Johan Hedberg <johan.hedberg@intel.com>
Date: Thu, 7 Aug 2014 07:03:31 +0000 (+0300)
Subject: Bluetooth: Remove redundant check for remote_key_dist
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5fcb93475697911eb239f68241903eb5540803ac;p=linux-beck.git

Bluetooth: Remove redundant check for remote_key_dist

In the smp_cmd_sign_info() function the SMP_DIST_SIGN bit is explicitly
cleared early on in the function. This means that there's no need to
check for it again before calling smp_distribute_keys().

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index fd3294300803..40db728f044b 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -1168,8 +1168,7 @@ static int smp_cmd_sign_info(struct l2cap_conn *conn, struct sk_buff *skb)
 		memcpy(csrk->val, rp->csrk, sizeof(csrk->val));
 	}
 	smp->csrk = csrk;
-	if (!(smp->remote_key_dist & SMP_DIST_SIGN))
-		smp_distribute_keys(conn);
+	smp_distribute_keys(conn);
 	hci_dev_unlock(hdev);
 
 	return 0;