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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>
This commit is contained in:
Julia Lawall 2010-08-28 17:41:06 +02:00 committed by John W. Linville
parent 9df86e2e70
commit 3653910714
1 changed files with 1 additions and 1 deletions
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2
net/wireless/wext-core.c
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@ -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)