From 4e5e1f8f55d707eaa7f97ce2654f28fee9397adf Mon Sep 17 00:00:00 2001
From: "mbbill@gmail.com" <mbbill@gmail.com>
Date: Wed, 8 Jun 2011 16:33:12 +0000
Subject: [PATCH] remove some compiler warning.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1467 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 components/finsh/cmd.c    | 4 +++-
 components/libdl/dlopen.c | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 92b7d704e..0b4c313b7 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -387,6 +387,9 @@ int list_module(void)
 		rt_kprintf("%-16s ", module->parent.name);
 		rt_kprintf("%-04d \n", module->nref);
 	}
+
+	return 0;
+
 }
 
 FINSH_FUNCTION_EXPORT(list_module, list module in system)
@@ -395,7 +398,6 @@ int list_mod_detail(const char* name)
 {
 	int i;
 	struct rt_module *module;
-	struct rt_list_node *list, *node;
 	
 	/* find module */
 	if((module = rt_module_find(name)) != RT_NULL)
diff --git a/components/libdl/dlopen.c b/components/libdl/dlopen.c
index 52c860100..3bf6b23b4 100644
--- a/components/libdl/dlopen.c
+++ b/components/libdl/dlopen.c
@@ -14,6 +14,7 @@
  
 #include <rtthread.h>
 #include <rtm.h>
+#include <string.h>
 
 #define MODULE_ROOT_DIR		"/module/lib"
 
-- 
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