From c9003ec8c5c2ae0481681340dff2346b144043b8 Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Wed, 10 Jun 2015 18:33:16 +0200
Subject: [PATCH] net/ibm/emac: use swap() in emac_make_bootlist()
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/ibm/emac/core.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
index b9df0cbd0a38..b60a34d982a9 100644
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
@@ -2999,7 +2999,7 @@ static struct platform_driver emac_driver = {
static void __init emac_make_bootlist(void)
{
struct device_node *np = NULL;
- int j, max, i = 0, k;
+ int j, max, i = 0;
int cell_indices[EMAC_BOOT_LIST_SIZE];
/* Collect EMACs */
@@ -3026,12 +3026,8 @@ static void __init emac_make_bootlist(void)
for (i = 0; max > 1 && (i < (max - 1)); i++)
for (j = i; j < max; j++) {
if (cell_indices[i] > cell_indices[j]) {
- np = emac_boot_list[i];
- emac_boot_list[i] = emac_boot_list[j];
- emac_boot_list[j] = np;
- k = cell_indices[i];
- cell_indices[i] = cell_indices[j];
- cell_indices[j] = k;
+ swap(emac_boot_list[i], emac_boot_list[j]);
+ swap(cell_indices[i], cell_indices[j]);
}
}
}
--
2.34.1