From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 21 May 2013 05:44:26 +0000 (+0000)
Subject: fec: Use DIV_ROUND_UP macro
X-Git-Tag: v4.0~3666^2~332
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ffed61e6fd3a405e79f4d267f22acaee3267fb37;p=platform%2Fkernel%2Flinux-amlogic.git

fec: Use DIV_ROUND_UP macro

Use the standard DIV_ROUND_UP macro in order to provide better readability.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 2f4b3e0..6b5dc58 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -242,7 +242,7 @@ static void *swap_buffer(void *bufaddr, int len)
 	int i;
 	unsigned int *buf = bufaddr;
 
-	for (i = 0; i < (len + 3) / 4; i++, buf++)
+	for (i = 0; i < DIV_ROUND_UP(len, 4); i++, buf++)
 		*buf = cpu_to_be32(*buf);
 
 	return bufaddr;