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Staging: rtl8192su: Correct use of ! and & 

Correct priority problem in the use of ! and &.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@ expression E; constant C; @@
- !E & C
+ !(E & C)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Julia Lawall 2009-06-05 17:07:38 +02:00 committed by Greg Kroah-Hartman
parent 36dbd40139
commit 385269885f
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
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@ -843,7 +843,7 @@ int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
} else
idx = ieee->tx_keyidx;
if (!ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY &&
if (!(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) &&
ext->alg != IW_ENCODE_ALG_WEP)
if (idx != 0 || ieee->iw_mode != IW_MODE_INFRA)
return -EINVAL;