[PATCH] RDMA: remove null check after call container_of()

[Haowen Bai]

container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
---
 drivers/infiniband/sw/rdmavt/vt.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c
index 59481ae39505..b2d83b4958fc 100644
--- a/drivers/infiniband/sw/rdmavt/vt.c
+++ b/drivers/infiniband/sw/rdmavt/vt.c
@@ -50,8 +50,6 @@ struct rvt_dev_info *rvt_alloc_device(size_t size, int nports)
 	struct rvt_dev_info *rdi;
 
 	rdi = container_of(_ib_alloc_device(size), struct rvt_dev_info, ibdev);
-	if (!rdi)
-		return rdi;
 
 	rdi->ports = kcalloc(nports, sizeof(*rdi->ports), GFP_KERNEL);
 	if (!rdi->ports)
-- 
2.7.4