UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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: Dan Carpenter <error27@gmail.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Dan Carpenter 2011-02-26 04:56:53 +03:00 committed by John W. Linville
parent d45dcef770
commit c3371d64d2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/iwlegacy/iwl-3945-rs.c
View File

@ -644,7 +644,7 @@ static void iwl3945_rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
u32 fail_count;
s8 scale_action = 0;
unsigned long flags;
u16 rate_mask = sta ? sta->supp_rates[sband->band] : 0;
u16 rate_mask;
s8 max_rate_idx = -1;
struct iwl_priv *priv __maybe_unused = (struct iwl_priv *)priv_r;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);