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Subject[PATCH] RDMA: remove null check after call container_of()
Date
container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
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
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