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| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-01 01:19:48 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-04 18:57:46 +0100 |
| commit | 9537f227b44762591a5598b79522789c573d34b3 (patch) | |
| tree | d99cb4fcc120664daebf34faf138342225dcf349 /net/wireless/scan.c | |
| parent | 4b1af4792a2aa686483fc9bb2155f7269fa6399c (diff) | |
| download | lwn-9537f227b44762591a5598b79522789c573d34b3.tar.gz lwn-9537f227b44762591a5598b79522789c573d34b3.zip | |
cfg80211: remove a local variable
This local variable is only used once, so remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index a56287bb550c..23b7e59c6506 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -583,16 +583,15 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev, kfree_rcu((struct cfg80211_bss_ies *)old, rcu_head); } else if (rcu_access_pointer(tmp->pub.beacon_ies)) { - const struct cfg80211_bss_ies *old, *ies; + const struct cfg80211_bss_ies *old; old = rcu_access_pointer(found->pub.beacon_ies); - ies = rcu_access_pointer(found->pub.ies); rcu_assign_pointer(found->pub.beacon_ies, tmp->pub.beacon_ies); /* Override IEs if they were from a beacon before */ - if (old == ies) + if (old == rcu_access_pointer(found->pub.ies)) rcu_assign_pointer(found->pub.ies, tmp->pub.beacon_ies); |