From: Kenneth Lu <kuohsianglu@gmail.com>
To: kvalo@qca.qualcomm.com
Cc: linux-wireless@vger.kernel.org, ath6kl@lists.infradead.org
Subject: [PATCH] ath6kl: remove redundant variable ies_len
Date: Sun, 26 Nov 2017 13:38:18 +0800 [thread overview]
Message-ID: <20171126053818.GA6602@blackstone> (raw)
To get rid of W=1 warning: variable ‘ies_len’ set but not used.
Variable ies_len is being assigned but never read.
Signed-off-by: Kenneth Lu <kuohsianglu@gmail.com>
---
drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index b53eb2b..2ba8cf3 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -2766,7 +2766,6 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_mgmt *mgmt;
bool hidden = false;
u8 *ies;
- int ies_len;
struct wmi_connect_cmd p;
int res;
int i, ret;
@@ -2804,7 +2803,6 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
ies = mgmt->u.beacon.variable;
if (ies > info->beacon.head + info->beacon.head_len)
return -EINVAL;
- ies_len = info->beacon.head + info->beacon.head_len - ies;
if (info->ssid == NULL)
return -EINVAL;
--
2.7.4
next reply other threads:[~2017-11-26 5:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-26 5:38 Kenneth Lu [this message]
2017-11-27 19:19 ` [PATCH] ath6kl: remove redundant variable ies_len Steve deRosier
2017-12-07 14:21 ` Kalle Valo
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