summaryrefslogtreecommitdiff
path: root/drivers/infiniband
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@kernel.org>2008-02-21 17:01:18 +0300
committerRoland Dreier <rolandd@cisco.com>2008-02-26 03:00:30 +0300
commit65b07ec29354b345ff93914d064c2467aef4c862 (patch)
treea82fe79c2b17a54e0ee5ca8419d5810b340caa74 /drivers/infiniband
parent9300c0c06788a409a97d54bbe3360d2f385fc621 (diff)
downloadlinux-65b07ec29354b345ff93914d064c2467aef4c862.tar.xz
RDMA/nes: Fix off-by-one
Fix an off-by-one spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Glenn Streiff <gstreiff@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 201b95ee23cb..692f0d821301 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -929,7 +929,7 @@ static struct ib_pd *nes_alloc_pd(struct ib_device *ibdev,
NES_MAX_USER_DB_REGIONS, nesucontext->first_free_db);
nes_debug(NES_DBG_PD, "find_first_zero_biton doorbells returned %u, mapping pd_id %u.\n",
nespd->mmap_db_index, nespd->pd_id);
- if (nespd->mmap_db_index > NES_MAX_USER_DB_REGIONS) {
+ if (nespd->mmap_db_index >= NES_MAX_USER_DB_REGIONS) {
nes_debug(NES_DBG_PD, "mmap_db_index > MAX\n");
nes_free_resource(nesadapter, nesadapter->allocated_pds, pd_num);
kfree(nespd);