debugfs: remove redundant initialization of dentry

We already initialize it to NULL when declaring it, no need to do
that twice.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 153bb1e42e63..d329f9c55753 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -322,7 +322,6 @@ static struct dentry *__create_file(const char *name, umode_t mode,
         if (!parent)
                 parent = debugfs_mount->mnt_root;
 
-        dentry = NULL;
         mutex_lock(&parent->d_inode->i_mutex);
         dentry = lookup_one_len(name, parent, strlen(name));
         if (!IS_ERR(dentry)) {