[PATCH] afs: remove redundant assignment of dvnode to itself

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

The assignment of dvnode to itself is redundant and can be removed.
Cleans up warning detected by cppcheck:

fs/afs/dir.c:975: (warning) Redundant assignment of 'dvnode' to itself.

Fixes: d2ddc776a458 ("afs: Overhaul volume and server record caching and 
fileserver rotation")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 fs/afs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index ab618d32554c..a5e121e55e57 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -972,7 +972,7 @@ static int afs_create(struct inode *dir, struct dentry 
*dentry, umode_t mode,
        struct afs_fs_cursor fc;
        struct afs_file_status newstatus;
        struct afs_callback newcb;
-       struct afs_vnode *dvnode = dvnode = AFS_FS_I(dir);
+       struct afs_vnode *dvnode = AFS_FS_I(dir);
        struct afs_fid newfid;
        struct key *key;
        int ret;
-- 
2.14.1