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wireless: Fix warnings due to -Wunused-but-set-variable

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These warnings are exposed by gcc 4.6.
net/wireless/reg.c: In function 'freq_reg_info_regd':
net/wireless/reg.c:675:38: warning: variable 'pr' set but not used
[-Wunused-but-set-variable]
net/wireless/lib80211_crypt_wep.c: In function 'lib80211_wep_build_iv':
net/wireless/lib80211_crypt_wep.c:99:12: warning: variable 'len' set but
not used [-Wunused-but-set-variable]

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan
2011-04-25 15:56:16 +05:30
committed by John W. Linville
parent d21844c7c2
commit 6572e91d5f
2 changed files with 1 additions and 4 deletions
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2
net/wireless/reg.c
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@@ -672,11 +672,9 @@ static int freq_reg_info_regd(struct wiphy *wiphy,
for (i = 0; i < regd->n_reg_rules; i++) {
const struct ieee80211_reg_rule *rr;
const struct ieee80211_freq_range *fr = NULL;
const struct ieee80211_power_rule *pr = NULL;
rr = &regd->reg_rules[i];
fr = &rr->freq_range;
pr = &rr->power_rule;
/*
* We only need to know if one frequency rule was