From d9a90eea69a0345427aace679b024f8022cc21c9 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Tue, 5 Apr 2016 15:38:24 +0900 Subject: [PATCH] staging: wilc1000: remove unused hif_drv in wilc_del_allstation This patch removes unused hif_drv in wilc_del_allstation. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 85a1e73..0a0be52 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3850,16 +3850,10 @@ int wilc_del_allstation(struct wilc_vif *vif, u8 mac_addr[][ETH_ALEN]) int result = 0; struct host_if_msg msg; struct del_all_sta *del_all_sta_info = &msg.body.del_all_sta_info; - struct host_if_drv *hif_drv = vif->hif_drv; u8 zero_addr[ETH_ALEN] = {0}; int i; u8 assoc_sta = 0; - if (!hif_drv) { - netdev_err(vif->ndev, "driver is null\n"); - return -EFAULT; - } - memset(&msg, 0, sizeof(struct host_if_msg)); msg.id = HOST_IF_MSG_DEL_ALL_STA; -- 2.7.4