From: Chaehyun Lim <chaehyun.lim@gmail.com>
Date: Tue, 5 Apr 2016 06:38:25 +0000 (+0900)
Subject: staging: wilc1000: remove unused hif_drv in wilc_del_station
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d5db44143584d665f7308bfb6182b50930afdd2c;p=deliverable%2Flinux.git

staging: wilc1000: remove unused hif_drv in wilc_del_station

This patch removes unused hif_drv in wilc_del_station.
There is no need to check null and print debug log.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 0a0be5264d82..0930a084eacf 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -3822,12 +3822,6 @@ int wilc_del_station(struct wilc_vif *vif, const u8 *mac_addr)
 	int result = 0;
 	struct host_if_msg msg;
 	struct del_sta *del_sta_info = &msg.body.del_sta_info;
-	struct host_if_drv *hif_drv = vif->hif_drv;
-
-	if (!hif_drv) {
-		netdev_err(vif->ndev, "driver is null\n");
-		return -EFAULT;
-	}
 
 	memset(&msg, 0, sizeof(struct host_if_msg));