Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] RDMA/cm: fix cond_no_effect.cocci warnings | Date | Fri, 10 Jun 2022 17:45:30 +0800 |
| |
This was found by coccicheck:
./drivers/infiniband/core/cm.c:685:7-9: WARNING: possible condition with no effect (if == else).
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/infiniband/core/cm.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 1c107d6d03b9..bb6a2b6b9657 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -676,14 +676,9 @@ static struct cm_id_private *cm_find_listen(struct ib_device *device, refcount_inc(&cm_id_priv->refcount); return cm_id_priv; } - if (device < cm_id_priv->id.device) + if (device < cm_id_priv->id.device || + be64_lt(service_id, cm_id_priv->id.service_id)) node = node->rb_left; - else if (device > cm_id_priv->id.device) - node = node->rb_right; - else if (be64_lt(service_id, cm_id_priv->id.service_id)) - node = node->rb_left; - else if (be64_gt(service_id, cm_id_priv->id.service_id)) - node = node->rb_right; else node = node->rb_right; } -- 2.20.1.7.g153144c
| |