From 1f4b12f08939d160cbb8d619a67b05ed96435f36 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Tue, 5 Apr 2016 15:38:27 +0900 Subject: [PATCH] staging: wilc1000: remove unused hif_drv in wilc_remain_on_channel This patch removes unused hif_drv in wilc_remain_on_channel. 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 0f18b9b3c7cb..14ebc3ebb141 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3632,12 +3632,6 @@ int wilc_remain_on_channel(struct wilc_vif *vif, u32 session_id, { int result = 0; 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));