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net: iwlegacy: remove unused variable

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Fix:

drivers/net/wireless/iwlegacy/4965.c: In function ‘il4965_post_associate’:
drivers/net/wireless/iwlegacy/4965.c:1751:25: warning: variable ‘conf’ set but
not used [-Wunused-but-set-variable]

seen when building allmodconfig on x86_64 with W=1 by removing the unused
variable.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Guenter Roeck 2013-01-27 10:55:41 -08:00 committed by John W. Linville
parent 00bcd0d699
commit 44ceaf371b
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/iwlegacy/4965.c
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@ -1748,7 +1748,6 @@ static void
il4965_post_associate(struct il_priv *il)
{
struct ieee80211_vif *vif = il->vif;
struct ieee80211_conf *conf = NULL;
int ret = 0;
if (!vif || !il->is_open)
@ -1759,8 +1758,6 @@ il4965_post_associate(struct il_priv *il)
il_scan_cancel_timeout(il, 200);
conf = &il->hw->conf;
il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
il_commit_rxon(il);