Fixes gcc '-Wunused-but-set-variable' warning:
drivers/staging/rtl8192e/rtl8192e/rtl_core.c: In function '_rtl92e_tx':
drivers/staging/rtl8192e/rtl8192e/rtl_core.c:1732:28: warning:
variable 'broad_addr' set but not used [-Wunused-but-set-variable]
drivers/staging/rtl8192e/rtl8192e/rtl_core.c:1731:24: warning:
variable 'stype' set but not used [-Wunused-but-set-variable]
This remove unnessesary bool variable 'multi_addr, broad_addr, uni_addr'
Also 'stype' never used and can be removed.
Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
v2: remove unnessesary bool variable 'multi_addr,uni_addr'
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index c145b689175c..253f1911a3f4 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1728,8 +1728,7 @@ static short _rtl92e_tx(struct net_device *dev, struct
sk_buff *skb)
MAX_DEV_ADDR_SIZE);
struct tx_desc *pdesc = NULL;
struct rtllib_hdr_1addr *header = NULL;
- u16 fc = 0, type = 0, stype = 0;
- bool multi_addr = false, broad_addr = false, uni_addr = false;
+ u16 fc = 0, type = 0;
u8 *pda_addr = NULL;
int idx;
u32 fwinfo_size = 0;
@@ -1747,22 +1746,14 @@ static short _rtl92e_tx(struct net_device *dev, struct
sk_buff *skb)
header = (struct rtllib_hdr_1addr *)(((u8 *)skb->data) + fwinfo_size);
fc = le16_to_cpu(header->frame_ctl);
type = WLAN_FC_GET_TYPE(fc);
- stype = WLAN_FC_GET_STYPE(fc);
pda_addr = header->addr1;
if (is_broadcast_ether_addr(pda_addr))
- broad_addr = true;
+ priv->stats.txbytesbroadcast += skb->len - fwinfo_size;
else if (is_multicast_ether_addr(pda_addr))
- multi_addr = true;
- else
- uni_addr = true;
-
- if (uni_addr)
- priv->stats.txbytesunicast += skb->len - fwinfo_size;
- else if (multi_addr)
priv->stats.txbytesmulticast += skb->len - fwinfo_size;
else
- priv->stats.txbytesbroadcast += skb->len - fwinfo_size;
+ priv->stats.txbytesunicast += skb->len - fwinfo_size;
spin_lock_irqsave(&priv->irq_th_lock, flags);
ring = &priv->tx_ring[tcb_desc->queue_index];
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