From: Chaehyun Lim <chaehyun.lim@gmail.com>
Date: Sun, 3 Jan 2016 08:35:48 +0000 (+0900)
Subject: staging: wilc1000: remove rates variable in wilc_edit_station
X-Git-Tag: v4.6-rc1~103^2~1423
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e38d850f70a2a3a19d26c662bb2fc9c897e99e92;p=platform%2Fkernel%2Flinux-exynos.git

staging: wilc1000: remove rates variable in wilc_edit_station

Instead of using rates variable, it is used as add_sta_info->rates
directly.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 290c27a..57d59dc 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -4372,12 +4372,11 @@ int wilc_edit_station(struct wilc_vif *vif,
 
 	memcpy(add_sta_info, sta_param, sizeof(struct add_sta_param));
 	if (add_sta_info->rates_len > 0) {
-		u8 *rates = kmemdup(sta_param->rates,
-				    add_sta_info->rates_len,
-				    GFP_KERNEL);
-		if (!rates)
+		add_sta_info->rates = kmemdup(sta_param->rates,
+					      add_sta_info->rates_len,
+					      GFP_KERNEL);
+		if (!add_sta_info->rates)
 			return -ENOMEM;
-		add_sta_info->rates = rates;
 	}
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));