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Commit c3371d64 authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville
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iwlwifi: remove duplicate initialization 



rate_mask is initialized again later so this can be removed.  Btw, if
rate_control_send_low(sta, priv_sta, txrc) returns false, that means
that "sta" is non-NULL.  That's why the second initialization of
rate_mask is a little simpler than the first.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Acked-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d45dcef7

drivers/net/wireless/iwlegacy/iwl-3945-rs.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -644,7 +644,7 @@ static void iwl3945_rs_get_rate(void *priv_r, struct ieee80211_sta *sta, 
	u32 fail_count;

	u32 fail_count;

	s8 scale_action = 0;

	s8 scale_action = 0;

	unsigned long flags;

	unsigned long flags;

	u16 rate_mask = sta ? sta->supp_rates[sband->band] : 0;

	u16 rate_mask;

	s8 max_rate_idx = -1;

	s8 max_rate_idx = -1;

	struct iwl_priv *priv __maybe_unused = (struct iwl_priv *)priv_r;

	struct iwl_priv *priv __maybe_unused = (struct iwl_priv *)priv_r;

	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);

	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);