From: Yang Guang <yang.guang5@zte.com.cn>
Date: Thu, 4 Nov 2021 06:21:58 +0000 (+0800)
Subject: octeontx2-af: use swap() to make code cleaner
X-Git-Tag: baikal/mips/sdk6.1~7083^2~46
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=4233a6692ddc5f5916301581201f098737f7ed3b;p=kernel.git

octeontx2-af: use swap() to make code cleaner

Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index bb6b42bbefa44..c0005a1feee69 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -2450,9 +2450,7 @@ alloc:
 		bmap = mcam->bmap_reverse;
 		start = mcam->bmap_entries - start;
 		end = mcam->bmap_entries - end;
-		index = start;
-		start = end;
-		end = index;
+		swap(start, end);
 	} else {
 		bmap = mcam->bmap;
 	}