linux-kernel - [PATCH] arch/powerpc/boot/devtree.c: use %pM to show MAC address

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Date:	Wed, 30 Dec 2009 14:30:39 -0500
From:	"H Hartley Sweeten" <hartleys@...ionengravers.com>
To:	<linux-kernel@...r.kernel.org>, <linuxppc-dev@...abs.org>
Subject: [PATCH] arch/powerpc/boot/devtree.c: use %pM to show MAC address

Use the %pM kernel extension to display the MAC address.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>

---

diff --git a/arch/powerpc/boot/devtree.c b/arch/powerpc/boot/devtree.c
index a7e21a3..a2f07a5 100644
--- a/arch/powerpc/boot/devtree.c
+++ b/arch/powerpc/boot/devtree.c
@@ -93,10 +93,7 @@ void dt_fixup_mac_address_by_alias(const char *alias, const u8 *addr)
 	void *devp = find_node_by_alias(alias);
 
 	if (devp) {
-		printf("%s: local-mac-address <-"
-		       " %02x:%02x:%02x:%02x:%02x:%02x\n\r", alias,
-		       addr[0], addr[1], addr[2],
-		       addr[3], addr[4], addr[5]);
+		printf("%s: local-mac-address <- %pM\n\r", alias, addr);
 
 		setprop(devp, "local-mac-address", addr, 6);
 	}
@@ -108,10 +105,7 @@ void dt_fixup_mac_address(u32 index, const u8 *addr)
 	                                     (void*)&index, sizeof(index));
 
 	if (devp) {
-		printf("ENET%d: local-mac-address <-"
-		       " %02x:%02x:%02x:%02x:%02x:%02x\n\r", index,
-		       addr[0], addr[1], addr[2],
-		       addr[3], addr[4], addr[5]);
+		printf("ENET%d: local-mac-address <- %pM\n\r", index, addr);
 
 		setprop(devp, "local-mac-address", addr, 6);
 	} 
--
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