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Diffstat (limited to 'net/wireless/chan.c')
-rw-r--r--net/wireless/chan.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index fad1b5baf8ff..a48859982a32 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -465,7 +465,7 @@ bool cfg80211_is_sub_chan(struct cfg80211_chan_def *chandef,
struct ieee80211_channel *chan)
{
int width;
- u32 cf_offset, freq;
+ u32 freq;
if (chandef->chan->center_freq == chan->center_freq)
return true;
@@ -474,8 +474,6 @@ bool cfg80211_is_sub_chan(struct cfg80211_chan_def *chandef,
if (width <= 20)
return false;
- cf_offset = width / 2 - 10;
-
for (freq = chandef->center_freq1 - width / 2 + 10;
freq <= chandef->center_freq1 + width / 2 - 10; freq += 20) {
if (chan->center_freq == freq)