staging: r8188eu: use round_up() instead of _RND128()

Use in-kernel round_up() instead of custom _RND128().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220407125742.7814-5-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/hal/usb_ops_linux.c

@@ -287,7 +287,7 @@ static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
 
 		recvframe_put(precvframe, skb_len);
 
-		pkt_offset = (u16)_RND128(pkt_offset);
+		pkt_offset = (u16)round_up(pkt_offset, 128);
 
 		if (pattrib->pkt_rpt_type == NORMAL_RX) { /* Normal rx packet */
 			if (pattrib->physt)

drivers/staging/r8188eu/include/osdep_service.h

@@ -96,14 +96,6 @@ static inline void flush_signals_thread(void)
 
 #define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
 
-static inline u32 _RND128(u32 sz)
-{
-	u32	val;
-
-	val = ((sz >> 7) + ((sz & 127) ? 1: 0)) << 7;
-	return val;
-}
-
 static inline u32 _RND256(u32 sz)
 {
 	u32	val;