change format

2020-08-05 09:28:10 +08:00 · 2020-08-05 09:28:10 +08:00 · 576475f14f
parent 3e46db932a
commit 576475f14f
1 changed files with 3 additions and 5 deletions
--- a/components/libc/compilers/armlibc/stubs.c
+++ b/components/libc/compilers/armlibc/stubs.c
@ -269,16 +269,14 @@ long _sys_flen(FILEHANDLE fh)
 {
 #ifdef RT_USING_DFS
    struct stat stat;
-#endif
-    
+
    if (fh < STDERR)
        return -1;

-#ifndef RT_USING_DFS
-    return -1;
-#else
    fstat(fh, &stat);
    return stat.st_size;
+#else
+    return -1;
 #endif
 }