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]
Cc: Shirish Pargaonkar <[email protected]> Signed-off-by: Jeff Layton <[email protected]> --- 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 a4aa0f0..bfb5ba5 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; -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
