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wext: explicitly cast -110 to u8 

This doesn't generate any different code, but will
suppress a spurious smatch warning.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-12-07 11:58:26 +01:00
parent 50c16e2251
commit e7d83ed8d0
1 changed files with 1 additions and 1 deletions
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2
net/wireless/wext-compat.c
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@ -176,7 +176,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
case CFG80211_SIGNAL_TYPE_NONE:
break;
case CFG80211_SIGNAL_TYPE_MBM:
range->max_qual.level = -110;
range->max_qual.level = (u8)-110;
range->max_qual.qual = 70;
range->avg_qual.qual = 35;
range->max_qual.updated |= IW_QUAL_DBM;