diff options
| author | Jeff Layton <jlayton@redhat.com> | 2011-05-04 08:08:19 -0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-05-19 14:10:52 +0000 |
| commit | 0e6e37a7a81f370d9aafafdf88aca13977f6fb5f (patch) | |
| tree | 5b622b01e5b6d1dfaa3fe70cb758aaff6f82692c /fs/cifs/cifsacl.c | |
| parent | 6feb9891da4f8b04ffca69c00eb56bb7c1b64dc4 (diff) | |
cifs: fix some unused variable warnings in id_rb_search
fs/cifs/cifsacl.c: In function ‘id_rb_search’:
fs/cifs/cifsacl.c:215:19: warning: variable ‘linkto’ set but not used
[-Wunused-but-set-variable]
fs/cifs/cifsacl.c:214:18: warning: variable ‘parent’ set but not used
[-Wunused-but-set-variable]
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index a4aa0f0af5c..bfb5ba5a271 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -211,19 +211,14 @@ id_rb_search(struct rb_root *root, struct cifs_sid *sidptr) { int rc; struct rb_node *node = root->rb_node; - struct rb_node *parent = NULL; - struct rb_node **linkto = &(root->rb_node); struct cifs_sid_id *lsidid; while (node) { lsidid = rb_entry(node, struct cifs_sid_id, rbnode); - parent = node; rc = compare_sids(sidptr, &((lsidid)->sid)); if (rc > 0) { - linkto = &(node->rb_left); node = node->rb_left; } else if (rc < 0) { - linkto = &(node->rb_right); node = node->rb_right; } else /* node found */ return lsidid; |