From bc9e28eb3513b27d967b48cfbe63d6943da7de4e Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 20 Nov 2020 11:59:51 +0900
Subject: [PATCH] fs/mmap/fs_mmap.c: Fix a syslog format error

---
 fs/mmap/fs_mmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/mmap/fs_mmap.c b/fs/mmap/fs_mmap.c
index a7ff023b6e9..cc90282741a 100644
--- a/fs/mmap/fs_mmap.c
+++ b/fs/mmap/fs_mmap.c
@@ -152,7 +152,7 @@ FAR void *mmap(FAR void *start, size_t length, int prot, int flags,
 
   if (length == 0)
     {
-      ferr("ERROR: Invalid length, length=%d\n", length);
+      ferr("ERROR: Invalid length, length=%zu\n", length);
       errcode = EINVAL;
       goto errout;
     }