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rsi: remove set but not used variables 'header_size' and 'tx_params' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/rsi/rsi_91x_hal.c: In function 'rsi_send_data_pkt':
drivers/net/wireless/rsi/rsi_91x_hal.c:288:5: warning:
 variable 'header_size' set but not used [-Wunused-but-set-variable]

'tx_params' only used for 'header_size' dereferenced,so also
can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2018-09-01 07:48:27 +00:00 committed by Kalle Valo
parent 7e41fb5045
commit ec7eccf7ad
1 changed files with 0 additions and 4 deletions
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4
drivers/net/wireless/rsi/rsi_91x_hal.c
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@ -282,10 +282,8 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
struct rsi_hw *adapter = common->priv;
struct ieee80211_vif *vif;
struct ieee80211_tx_info *info;
struct skb_info *tx_params;
struct ieee80211_bss_conf *bss;
int status = -EINVAL;
u8 header_size;
if (!skb)
return 0;
@ -297,8 +295,6 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
goto err;
vif = info->control.vif;
bss = &vif->bss_conf;
tx_params = (struct skb_info *)info->driver_data;
header_size = tx_params->internal_hdr_size;
if (((vif->type == NL80211_IFTYPE_STATION) ||
(vif->type == NL80211_IFTYPE_P2P_CLIENT)) &&