Staging: rtl8192u: Replace memset with eth_zero_addr

Use eth_zero_addr to assign the zero address to the given address
array instead of memset when second argument is address of zero.
Note that the 6 in the third argument of memset appears to represent
an ethernet address size (ETH_ALEN).

The Coccinelle semantic patch that makes this change is as follows:

// <smpl>
@eth_zero_addr@
expression e;
@@

-memset(e,0x00,6);
+eth_zero_addr(e);
// </smpl>
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c

@@ -112,7 +112,7 @@ static void TsAddBaProcess(unsigned long data)
 
 static void ResetTsCommonInfo(PTS_COMMON_INFO pTsCommonInfo)
 {
-	memset(pTsCommonInfo->Addr, 0, 6);
+	eth_zero_addr(pTsCommonInfo->Addr);
 	memset(&pTsCommonInfo->TSpec, 0, sizeof(TSPEC_BODY));
 	memset(&pTsCommonInfo->TClass, 0, sizeof(QOS_TCLAS)*TCLAS_NUM);
 	pTsCommonInfo->TClasProc = 0;