Fixes the following W=1 kernel build warning(s):
drivers/staging/rtl8192u/r8192U_core.c: In function ‘rtl8192_hard_data_xmit’:
drivers/staging/rtl8192u/r8192U_core.c:905:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Andrea Merello <andrea.merello@xxxxxxxxx>
Cc: Jerry chuang <wlanfae@xxxxxxxxxxx>
Cc: linux-staging@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/staging/rtl8192u/r8192U_core.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index f48186a89fa14..643769e32e433 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -902,7 +902,6 @@ static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
int rate)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
- int ret;
unsigned long flags;
struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
u8 queue_index = tcb_desc->queue_index;
@@ -915,7 +914,7 @@ static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
*(struct net_device **)(skb->cb) = dev;
tcb_desc->bTxEnableFwCalcDur = 1;
skb_push(skb, priv->ieee80211->tx_headroom);
- ret = rtl8192_tx(dev, skb);
+ rtl8192_tx(dev, skb);
spin_unlock_irqrestore(&priv->tx_lock, flags);
}
@@ -2972,12 +2971,10 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
return RESET_TYPE_NORESET;
}
-/**
+/*
* This function is called by Checkforhang to check whether we should
* ask OS to reset driver
*
- * \param pAdapter The adapter context for this miniport
- *
* Note:NIC with USB interface sholud not call this function because we
* cannot scan descriptor to judge whether there is tx stuck.
* Note: This function may be required to be rewrite for Vista OS.
--
2.27.0
