[patch] Staging: rtl8192e: remove some dead code

Dan Carpenter dan.carpenter at oracle.com
Tue Apr 17 06:45:59 UTC 2012


We don't use the rxcmdpkt[] counters at all and we can remove them.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index 2a2519c..cebb748 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -353,7 +353,6 @@ struct rt_stats {
 	unsigned long rxrdu;
 	unsigned long rxok;
 	unsigned long rxframgment;
-	unsigned long rxcmdpkt[8];
 	unsigned long rxurberr;
 	unsigned long rxstaterr;
 	unsigned long rxdatacrcerr;
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c
index 58d044e..ea91744 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c
@@ -342,7 +342,6 @@ static	void cmpk_handle_tx_rate_history(struct net_device *dev, u8 *pmsg)
 u32 cmpk_message_handle_rx(struct net_device *dev,
 			   struct rtllib_rx_stats *pstats)
 {
-	struct r8192_priv *priv = rtllib_priv(dev);
 	int			total_length;
 	u8			cmd_length, exe_cnt = 0;
 	u8			element_id;
@@ -409,8 +408,6 @@ u32 cmpk_message_handle_rx(struct net_device *dev,
 			return 1;
 		}
 
-		priv->stats.rxcmdpkt[element_id]++;
-
 		total_length -= cmd_length;
 		pcmd_buff    += cmd_length;
 	}



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