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RDMA/bnxt_re: Remove always true dattr validity check 

res->dattr is always valid at this point as it was initialized
during device addition in bnxt_re_add_device().

This change is fixing the following smatch error:
drivers/infiniband/hw/bnxt_re/qplib_fp.c:1090 bnxt_qplib_create_qp()
     error: we previously assumed 'res->dattr' could be null (see line 985)

Fixes: 07f830ae49 ("RDMA/bnxt_re: Adds MSN table capability for Gen P7 adapters")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202411222329.YTrwonWi-lkp@intel.com/
Link: https://patch.msgid.link/be0d8836b64cba3e479fbcbca717acad04aae02e.1732626579.git.leonro@nvidia.com
Acked-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
pull/1114/head
Leon Romanovsky 2024-11-26 15:10:31 +02:00 committed by Leon Romanovsky
parent 40384c840e
commit eb867d797d
1 changed files with 1 additions and 3 deletions
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4
drivers/infiniband/hw/bnxt_re/qplib_fp.c
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@ -1000,9 +1000,7 @@ int bnxt_qplib_create_qp(struct bnxt_qplib_res *res, struct bnxt_qplib_qp *qp)
u32 tbl_indx;
u16 nsge;
if (res->dattr)
qp->is_host_msn_tbl = _is_host_msn_table(res->dattr->dev_cap_flags2);
qp->is_host_msn_tbl = _is_host_msn_table(res->dattr->dev_cap_flags2);
sq->dbinfo.flags = 0;
bnxt_qplib_rcfw_cmd_prep((struct cmdq_base *)&req,
CMDQ_BASE_OPCODE_CREATE_QP,