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RDMA/irdma: Remove extra ret variable in favor of existing err

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In the function irdma_reg_user_mr, err and ret exist. Actually,
one variable err is enough.

Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https://lore.kernel.org/r/20230104064333.660344-1-yanjun.zhu@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Zhu Yanjun 2023-01-04 01:43:33 -05:00 committed by Leon Romanovsky
parent cf6a05c849
commit bd99ede8ef
1 changed files with 2 additions and 3 deletions
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5
drivers/infiniband/hw/irdma/verbs.c
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@ -2771,7 +2771,6 @@ static struct ib_mr *irdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 len,
bool use_pbles = false;
unsigned long flags;
int err = -EINVAL;
int ret;
if (len > iwdev->rf->sc_dev.hw_attrs.max_mr_size)
return ERR_PTR(-EINVAL);
@ -2871,9 +2870,9 @@ static struct ib_mr *irdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 len,
goto error;
if (use_pbles) {
ret = irdma_check_mr_contiguous(palloc,
err = irdma_check_mr_contiguous(palloc,
iwmr->page_size);
if (ret) {
if (err) {
irdma_free_pble(iwdev->rf->pble_rsrc, palloc);
iwpbl->pbl_allocated = false;
}