From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org,
Luciano Coelho <luciano.coelho@intel.com>,
Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Subject: [PATCH 3/4] mac80211: remove unused variable in ieee80211_parse_ch_switch_ie()
Date: Sun, 14 Dec 2014 11:05:52 +0200 [thread overview]
Message-ID: <1418547953-17699-3-git-send-email-emmanuel.grumbach@intel.com> (raw)
In-Reply-To: <1418547953-17699-1-git-send-email-emmanuel.grumbach@intel.com>
From: Luciano Coelho <luciano.coelho@intel.com>
The ht_oper variable is assigned a value, but never used in
ieee80211_parse_ch_switch_ie(). Remove it.
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
net/mac80211/spectmgmt.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/net/mac80211/spectmgmt.c b/net/mac80211/spectmgmt.c
index efeba56..06e6ac8 100644
--- a/net/mac80211/spectmgmt.c
+++ b/net/mac80211/spectmgmt.c
@@ -34,19 +34,15 @@ int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
struct cfg80211_chan_def new_vht_chandef = {};
const struct ieee80211_sec_chan_offs_ie *sec_chan_offs;
const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie;
- const struct ieee80211_ht_operation *ht_oper;
int secondary_channel_offset = -1;
sec_chan_offs = elems->sec_chan_offs;
wide_bw_chansw_ie = elems->wide_bw_chansw_ie;
- ht_oper = elems->ht_operation;
if (sta_flags & (IEEE80211_STA_DISABLE_HT |
IEEE80211_STA_DISABLE_40MHZ)) {
sec_chan_offs = NULL;
wide_bw_chansw_ie = NULL;
- /* only used for bandwidth here */
- ht_oper = NULL;
}
if (sta_flags & IEEE80211_STA_DISABLE_VHT)
--
1.9.1
next prev parent reply other threads:[~2014-12-14 9:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-14 9:05 [PATCH 1/4] mac80211: handle power constraint and country IEs in RRM Emmanuel Grumbach
2014-12-14 9:05 ` [PATCH 2/4] mac80211: update sta bw on ht chanwidth action frame Emmanuel Grumbach
2014-12-14 9:05 ` Emmanuel Grumbach [this message]
2014-12-14 9:05 ` [PATCH 4/4] mac80211: avoid reconfig if no interfaces are up Emmanuel Grumbach
2014-12-17 10:52 ` [PATCH 1/4] mac80211: handle power constraint and country IEs in RRM Johannes Berg
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