debugfs: cleanup in do_show_debugfs_params

Remove 'out' variable and replace fprintf with printf.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 590468d..cf80bd0 100644 (file)
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -1973,13 +1973,11 @@ void do_rmdir(int argc, char *argv[])
 void do_show_debugfs_params(int argc EXT2FS_ATTR((unused)),
                            char *argv[] EXT2FS_ATTR((unused)))
 {
-       FILE *out = stdout;
-
        if (current_fs)
-               fprintf(out, "Open mode: read-%s\n",
-                       current_fs->flags & EXT2_FLAG_RW ? "write" : "only");
-       fprintf(out, "Filesystem in use: %s\n",
-               current_fs ? current_fs->device_name : "--none--");
+               printf("Open mode: read-%s\n",
+                      current_fs->flags & EXT2_FLAG_RW ? "write" : "only");
+       printf("Filesystem in use: %s\n",
+              current_fs ? current_fs->device_name : "--none--");
 }
 
 #ifndef READ_ONLY