From 468e08c1b4ff1441cf898623782869c7daf1c947 Mon Sep 17 00:00:00 2001
From: Liio Chen <liio@qq.com>
Date: Tue, 22 Oct 2019 15:08:44 +0800
Subject: [PATCH] binnfmt:Fix return before close ELF fd

   elf_init open a elf file , if both enabled
   CONFIG_NSH_BUIlTAPPS and CONFIG_NSH_FILE_APPS ,
   elf_init will read elf file in /bin directory, but
   that length is zero , elf_read failed return and NOT
   close elf fd, so this line MUST be return to errout_with_init
---
 binfmt/elf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/binfmt/elf.c b/binfmt/elf.c
index ccf62baf77..cf739557a8 100644
--- a/binfmt/elf.c
+++ b/binfmt/elf.c
@@ -220,7 +220,7 @@ static int elf_loadbinary(FAR struct binary_s *binp)
   if (ret != 0)
     {
       berr("Failed to initialize for load of ELF program: %d\n", ret);
-      goto errout;
+      goto errout_with_init;
     }
 
   /* Load the program binary */
@@ -287,7 +287,6 @@ errout_with_load:
   elf_unload(&loadinfo);
 errout_with_init:
   elf_uninit(&loadinfo);
-errout:
   return ret;
 }