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| author | Colin Ian King <colin.king@canonical.com> | 2017-02-17 15:35:22 +0000 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-04-25 13:36:59 -0400 |
| commit | ebbd1dfb2620fb95e1d850286c80068766222276 (patch) | |
| tree | 1577d5aec9d1bde1efc960187fad2921b791cc83 | |
| parent | f1b65df5a232a2bd39a9b9e48b88a2b87cddef55 (diff) | |
| download | linux-ebbd1dfb2620fb95e1d850286c80068766222276.tar.bz2 | |
RDMA/bnxt_re: remove redundant initialization of rc to zero
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 <colin.king@canonical.com>
Reviewed-by: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 33af2e3de399..17aa087cdb6f 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -2818,7 +2818,7 @@ int bnxt_re_dereg_mr(struct ib_mr *ib_mr) { struct bnxt_re_mr *mr = container_of(ib_mr, struct bnxt_re_mr, ib_mr); struct bnxt_re_dev *rdev = mr->rdev; - int rc = 0; + int rc; if (mr->npages && mr->pages) { rc = bnxt_qplib_free_fast_reg_page_list(&rdev->qplib_res, |