From 8f18604e6f0975fa852f43f90d5556efd67efadc Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Tue, 9 Mar 2010 22:15:21 +0100 Subject: Staging: drop redundant memset The region set by the call to memset is immediately overwritten by the subsequent call to memcpy. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression e1,e2,e3,e4; @@ - memset(e1,e2,e3); memcpy(e1,e4,e3); // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192u/r819xU_cmdpkt.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/staging/rtl8192u') diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c index fd19a85297a9..0cb28c776c49 100644 --- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c +++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c @@ -63,7 +63,6 @@ SendTxCommandPacket( tcb_desc->bLastIniPkt = 0; skb_reserve(skb, USB_HWDESC_HEADER_LEN); ptr_buf = skb_put(skb, DataLen); - memset(ptr_buf,0,DataLen); memcpy(ptr_buf,pData,DataLen); tcb_desc->txbuf_size= (u16)DataLen; -- cgit v1.2.3