From a61c42319bc3be9451d7169d4c068bc9fac24942 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Tue, 5 Apr 2016 15:38:28 +0900 Subject: [PATCH] staging: wilc1000: remove unused hif_drv in wilc_set_mac_chnl_num This patch removes unused hif_drv in wilc_set_mac_chnl_num. 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 14ebc3ebb141..24485d69cd1f 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3137,12 +3137,6 @@ int wilc_set_mac_chnl_num(struct wilc_vif *vif, u8 channel) { int result; struct host_if_msg msg; - 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)); msg.id = HOST_IF_MSG_SET_CHANNEL; -- 2.39.5