1 files changed, 4 insertions, 5 deletions

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 8ec41744594b..1daf8a78c733 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -329,17 +329,16 @@ static inline int rgrp_contains_block(struct gfs2_rgrpd *rgd, u64 block)
 
 struct gfs2_rgrpd *gfs2_blk2rgrpd(struct gfs2_sbd *sdp, u64 blk)
 {
-        struct rb_node **newn, *parent = NULL;
+        struct rb_node **newn;
+        struct gfs2_rgrpd *cur;
 
         spin_lock(&sdp->sd_rindex_spin);
         newn = &sdp->sd_rindex_tree.rb_node;
         while (*newn) {
-                struct gfs2_rgrpd *cur = rb_entry(*newn, struct gfs2_rgrpd,
-                                                  rd_node);
-                parent = *newn;
+                cur = rb_entry(*newn, struct gfs2_rgrpd, rd_node);
                 if (blk < cur->rd_addr)
                         newn = &((*newn)->rb_left);
-                else if (blk > cur->rd_data0 + cur->rd_data)
+                else if (blk >= cur->rd_data0 + cur->rd_data)
                         newn = &((*newn)->rb_right);
                 else {
                         spin_unlock(&sdp->sd_rindex_spin);