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wireless: remove unneeded variable from regulatory_hint_11d()

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The "rd" variable isn't needed any more since 4f366c5dab
"wireless: only use alpha2 regulatory information from country IE"

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Dan Carpenter 2010-07-22 13:26:50 +02:00 committed by John W. Linville
parent 7e988014cd
commit f9f9b6e3e3
1 changed files with 1 additions and 4 deletions
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5
net/wireless/reg.c
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@ -1492,7 +1492,6 @@ void regulatory_hint_11d(struct wiphy *wiphy,
u8 *country_ie, u8 *country_ie,
u8 country_ie_len) u8 country_ie_len)
{ {
struct ieee80211_regdomain *rd = NULL;
char alpha2[2]; char alpha2[2];
enum environment_cap env = ENVIRON_ANY; enum environment_cap env = ENVIRON_ANY;
struct regulatory_request *request; struct regulatory_request *request;
@ -1529,7 +1528,7 @@ void regulatory_hint_11d(struct wiphy *wiphy,
request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL); request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL);
if (!request) if (!request)
goto free_rd_out; goto out;
request->wiphy_idx = get_wiphy_idx(wiphy); request->wiphy_idx = get_wiphy_idx(wiphy);
request->alpha2[0] = alpha2[0]; request->alpha2[0] = alpha2[0];
@ -1543,8 +1542,6 @@ void regulatory_hint_11d(struct wiphy *wiphy,
return; return;
free_rd_out:
kfree(rd);
out: out:
mutex_unlock(&reg_mutex); mutex_unlock(&reg_mutex);
} }