From: Tobin C. Harding <me@tobin.cc>
Date: Thu, 27 Apr 2017 01:25:13 +0000 (+1000)
Subject: staging: ks7010: remove unused local variable eap_key
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=69f3fecc49cabaadf4839dda4227427fc15b4c7e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: ks7010: remove unused local variable eap_key

Code declares and assigns to a local variable that is never used, it
can be safely removed.

Remove unused local variable.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index 2216409bcb3d..fbebe22caa51 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -399,7 +399,6 @@ void hostif_data_indication(struct ks_wlan_private *priv)
 	struct ether_hdr *eth_hdr;
 	unsigned short eth_proto;
 	struct ieee802_1x_hdr *aa1x_hdr;
-	struct wpa_eapol_key *eap_key;
 	int ret;
 
 	DPRINTK(3, "\n");
@@ -456,10 +455,8 @@ void hostif_data_indication(struct ks_wlan_private *priv)
 
 			aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + 20);
 			if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY &&
-			    priv->wpa.rsn_enabled) {
-				eap_key = (struct wpa_eapol_key *)(aa1x_hdr + 1);
+			    priv->wpa.rsn_enabled)
 				atomic_set(&priv->psstatus.snooze_guard, 1);
-			}
 
 			/* rx indication */
 			skb->dev = priv->net_dev;
@@ -487,10 +484,8 @@ void hostif_data_indication(struct ks_wlan_private *priv)
 
 			aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + 14);
 			if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY &&
-			    priv->wpa.rsn_enabled) {
-				eap_key = (struct wpa_eapol_key *)(aa1x_hdr + 1);
+			    priv->wpa.rsn_enabled)
 				atomic_set(&priv->psstatus.snooze_guard, 1);
-			}
 
 			/* rx indication */
 			skb->dev = priv->net_dev;