diff options
| author | Naresh Gottumukkala <bgottumukkala@emulex.com> | 2013-10-28 17:29:34 +0530 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-11-08 14:43:06 -0800 |
| commit | d5e3f378337581af86a8b86a4db8fd6e164eae3c (patch) | |
| tree | 729395bc64cc8b08fc114630ed435b44198e8436 /drivers/infiniband/hw | |
| parent | 1852d1da3b4723d7db0d490f54c07442b3e1c452 (diff) | |
| download | linux-d5e3f378337581af86a8b86a4db8fd6e164eae3c.tar.bz2 | |
RDMA/ocrdma: Remove redundant check in ocrdma_build_fr()
Remove the redundant check of comparing if a 32-bit value is greater
than 0xffffffffULL.
Reported by Dan Carpenter.
Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index d4fbf916d3cc..7686dceadd29 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1981,9 +1981,7 @@ static int ocrdma_build_fr(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, wqe_size = roundup(wqe_size, OCRDMA_WQE_ALIGN_BYTES); - if ((wr->wr.fast_reg.page_list_len > - qp->dev->attr.max_pages_per_frmr) || - (wr->wr.fast_reg.length > 0xffffffffULL)) + if (wr->wr.fast_reg.page_list_len > qp->dev->attr.max_pages_per_frmr) return -EINVAL; hdr->cw |= (OCRDMA_FR_MR << OCRDMA_WQE_OPCODE_SHIFT); |