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| author | Johannes Berg <johannes.berg@intel.com> | 2017-10-12 11:23:04 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-10-12 11:23:04 +0200 |
| commit | a67a4893f37d5389c812d85ccf1e258b87ef4ead (patch) | |
| tree | 949cbb87bb83e988e6e6edbef0403452f9e820c8 /net/wireless | |
| parent | mac80211: use crypto_aead_authsize() (diff) | |
| download | linux-a67a4893f37d5389c812d85ccf1e258b87ef4ead.tar.xz linux-a67a4893f37d5389c812d85ccf1e258b87ef4ead.zip | |
cfg80211: remove set but never used variable cf_offset
Perhaps it had been intended to be used, but it clearly isn't.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/chan.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/wireless/chan.c b/net/wireless/chan.c index b8aa5a7d5c77..eb824270f6e3 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -464,7 +464,7 @@ 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; @@ -473,8 +473,6 @@ 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) |