From 6d11c5517f544b50827e4ee720fad512ac28e14a Mon Sep 17 00:00:00 2001 From: Leo Kim Date: Fri, 25 Mar 2016 21:16:47 +0900 Subject: [PATCH] staging: wilc1000: wilc_frame_register: removes unused hif_drv This patch removes unused hif_drv of wilc_frame_register function. It's perform an unnecessary null check and debug print log. Signed-off-by: Leo Kim 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 29d4d8a..04cbff5 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3689,12 +3689,6 @@ int wilc_frame_register(struct wilc_vif *vif, u16 frame_type, bool reg) { 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)); -- 2.7.4