From 0e81c2d95dbad793dfe2a4a519be4fa99d0e5757 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 4 Dec 2020 14:04:20 +0900
Subject: [PATCH] boards/arm/samv7/samv71-xult/src/sam_ethernet.c: Fix a syslog
 format

---
 boards/arm/samv7/samv71-xult/src/sam_ethernet.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/boards/arm/samv7/samv71-xult/src/sam_ethernet.c b/boards/arm/samv7/samv71-xult/src/sam_ethernet.c
index 5bda727ecd..15e41a1ff2 100644
--- a/boards/arm/samv7/samv71-xult/src/sam_ethernet.c
+++ b/boards/arm/samv7/samv71-xult/src/sam_ethernet.c
@@ -193,8 +193,8 @@ int sam_emac0_setmac(void)
   nread = at24->read(at24, AT24XX_MACADDR_OFFSET, 6, mac);
   if (nread < 6)
     {
-      nerr("ERROR: AT24 read(AT24XX_MACADDR_OFFSET) failed: ld\n",
-          (long)nread);
+      nerr("ERROR: AT24 read(AT24XX_MACADDR_OFFSET) failed: %zd\n",
+           nread);
       sam_i2cbus_uninitialize(i2c);
       return (int)nread;
     }