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fix compiler warning. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1661 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2011-08-04 03:46:32 +00:00
parent b49db5f72a
commit 1992d17501
2 changed files with 3 additions and 0 deletions
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2
components/dfs/src/dfs.c
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@ -297,6 +297,8 @@ char* dfs_normalize_path(const char* directory, const char* filename)
src = fullpath;
dst = fullpath;
dst0 = dst;
while (1)
{
char c = *src;

1
components/dfs/src/dfs_file.c
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@ -385,6 +385,7 @@ int dfs_file_rename(const char* oldpath, const char* newpath)
char *oldfullpath, *newfullpath;
result = DFS_STATUS_OK;
newfullpath = RT_NULL;
oldfullpath = dfs_normalize_path(RT_NULL, oldpath);
if ( oldfullpath == RT_NULL )