linux-kernel - [PATCH 4/5] staging: r8188eu: use round_up() instead of

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Date:   Wed,  6 Apr 2022 08:18:58 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 4/5] staging: r8188eu: use round_up() instead of _RND128()

Use in-kernel round_up() instead of custom _RND128().

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/hal/usb_ops_linux.c     | 2 +-
 drivers/staging/r8188eu/include/osdep_service.h | 8 --------
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c
index 6a65dcf57112..d5e674542a78 100644
--- a/drivers/staging/r8188eu/hal/usb_ops_linux.c
+++ b/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)
diff --git a/drivers/staging/r8188eu/include/osdep_service.h b/drivers/staging/r8188eu/include/osdep_service.h
index ff44c4a37b9d..f6c55f6c9e1a 100644
--- a/drivers/staging/r8188eu/include/osdep_service.h
+++ b/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;
-- 
2.35.1