staging: rtl8712: remove inline _RND128() and use round_up()

Signed-off-by: James A Shackleford <shack@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/osdep_service.h

@@ -184,11 +184,6 @@ static inline void flush_signals_thread(void)
 		flush_signals(current);
 }
 
-static inline u32 _RND128(u32 sz)
-{
-	return ((sz >> 7) + ((sz & 127) ? 1 : 0)) << 7;
-}
-
 static inline u32 _RND256(u32 sz)
 {
 	return ((sz >> 8) + ((sz & 255) ? 1 : 0)) << 8;

drivers/staging/rtl8712/rtl8712_recv.c

@@ -1065,7 +1065,7 @@ static int recvbuf2recvframe(struct _adapter *padapter, struct sk_buff *pskb)
 		precvframe->u.hdr.precvbuf = NULL; /*can't access the precvbuf*/
 		precvframe->u.hdr.len = 0;
 		tmp_len = pkt_len + drvinfo_sz + RXDESC_SIZE;
-		pkt_offset = (u16)_RND128(tmp_len);
+		pkt_offset = (u16)round_up(tmp_len, 128);
 		/* for first fragment packet, driver need allocate 1536 +
 		 * drvinfo_sz + RXDESC_SIZE to defrag packet. */
 		if ((mf == 1) && (frag == 0))