From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 31 Jul 2016 12:11:21 +0000 (+0200)
Subject: mwifiex: key_material_v2 remove superfluous condition
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b0d80f19c14fc5752e806860fe2c702448f5b442;p=linux-beck.git

mwifiex: key_material_v2 remove superfluous condition

We are using mac as source address in a memcpy.
In the lines below we can assume mac is not NULL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index d1f8011080bc..1d8f2844a878 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -706,15 +706,10 @@ mwifiex_cmd_802_11_key_material_v2(struct mwifiex_private *priv,
 				    (priv->wep_key_curr_index & KEY_INDEX_MASK))
 					key_info |= KEY_DEFAULT;
 			} else {
-				if (mac) {
-					if (is_broadcast_ether_addr(mac))
-						key_info |= KEY_MCAST;
-					else
-						key_info |= KEY_UNICAST |
-							    KEY_DEFAULT;
-				} else {
+				if (is_broadcast_ether_addr(mac))
 					key_info |= KEY_MCAST;
-				}
+				else
+					key_info |= KEY_UNICAST | KEY_DEFAULT;
 			}
 		}
 		km->key_param_set.key_info = cpu_to_le16(key_info);