drivers/infiniband/hw/bnxt_re/ib_verbs.c
2817 int bnxt_re_dereg_mr(struct ib_mr *ib_mr)
2818 {
2819 struct bnxt_re_mr *mr = container_of(ib_mr, struct bnxt_re_mr,
ib_mr);
2820 struct bnxt_re_dev *rdev = mr->rdev;
2821 int rc = 0;
It's weird that it would com
nstock"
> ,
> linux-r...@vger.kernel.org
> Cc: kernel-janit...@vger.kernel.org, linux-kernel@vger.kernel.org
> Sent: Friday, February 17, 2017 10:35:22 AM
> Subject: [PATCH] RDMA/bnxt_re: remove redundant initialization of rc to zero
>
> From: Colin Ian King
>
> rc is
From: Colin Ian King
rc is initialized to zero but is then updated by calls to
bnxt_qplib_free_fast_reg_page_list and/or bnxt_qpliob_free_mrw
so the initialization is redundant and can be removed.
Detected with CoverityScan, CID#1408448 ("Unused Value")
Signed-off-by: Colin Ian King
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