summaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorJulia Lawall <julia@diku.dk>2010-08-28 17:41:06 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-08-31 14:20:40 -0400
commit3653910714a4a9b19aadb202c24f7b1ae61d3556 (patch)
tree9f26e90bfa6d1d905dbdab89b80c432f4e2e6a76 /net
parent9df86e2e702c6d5547aced7f241addd2d698bb11 (diff)
net/wireless: Remove double test
The same expression is tested twice and the result is the same each time. The sematic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @expression@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/wext-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
index 0ef17bc42ba..40385936e28 100644
--- a/net/wireless/wext-core.c
+++ b/net/wireless/wext-core.c
@@ -611,7 +611,7 @@ struct iw_statistics *get_wireless_stats(struct net_device *dev)
#endif
#ifdef CONFIG_CFG80211_WEXT
- if (dev->ieee80211_ptr && dev->ieee80211_ptr &&
+ if (dev->ieee80211_ptr &&
dev->ieee80211_ptr->wiphy &&
dev->ieee80211_ptr->wiphy->wext &&
dev->ieee80211_ptr->wiphy->wext->get_wireless_stats)