From 9d79f82e24187d000c2994e8e56ea08fbc98ae79 Mon Sep 17 00:00:00 2001
From: "Alan C. Assis" <acassis@gmail.com>
Date: Tue, 10 Aug 2021 11:05:14 -0300
Subject: [PATCH] mmap: Fix note: initialize the variable 'ret'

---
 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 c764af29bf..c99da4c2c0 100644
--- a/fs/mmap/fs_mmap.c
+++ b/fs/mmap/fs_mmap.c
@@ -117,7 +117,7 @@ static int file_mmap_(FAR struct file *filep, FAR void *start,
       *mapped = kernel ? kmm_zalloc(length) : kumm_zalloc(length);
       if (*mapped == NULL)
         {
-          ferr("ERROR: kumm_alloc() failed: %d\n", ret);
+          ferr("ERROR: kumm_alloc() failed, enable DEBUG_MM for info!\n");
           return -ENOMEM;
         }