Correct a loop which expects an unsigned int to become negative.
Signed-off-by: Andrew Price <anpr...@redhat.com>
---
gfs2/libgfs2/rgrp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gfs2/libgfs2/rgrp.c b/gfs2/libgfs2/rgrp.c
index e929846..56b73ae 100644
--- a/gfs2/libgfs2/rgrp.c
+++ b/gfs2/libgfs2/rgrp.c
@@ -131,10 +131,10 @@ uint64_t gfs2_rgrp_read(struct gfs2_sbd *sdp, struct
rgrp_tree *rgd)
bi->bi_bh = bhs[x];
if (gfs2_check_meta(bi->bi_bh, mtype)) {
unsigned err = x;
- for (; x >= 0; x--) {
+ do {
brelse(rgd->bits[x].bi_bh);
rgd->bits[x].bi_bh = NULL;
- }
+ } while (x-- != 0);
free(bhs);
return rgd->ri.ri_addr + err;
}
--
1.9.3
