msdos_rmdir(): kill BS comment

it hadn't been checking for "busy" since 2.3.99-something and removing
that leaves us with "check if it's empty" followed by call of fat_dir_emtpy()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 582ca731a6c9..484ce674e0cd 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -314,10 +314,6 @@ static int msdos_rmdir(struct inode *dir, struct dentry *dentry)
         int err;
 
         mutex_lock(&MSDOS_SB(sb)->s_lock);
-        /*
-         * Check whether the directory is not in use, then check
-         * whether it is empty.
-         */
         err = fat_dir_empty(inode);
         if (err)
                 goto out;