From 6d11c5517f544b50827e4ee720fad512ac28e14a Mon Sep 17 00:00:00 2001
From: Leo Kim <leo.kim@atmel.com>
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 <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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 29d4d8a88d12a..04cbff50a0f1f 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));
--
2.30.2