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Commit d5e3f378 authored by Naresh Gottumukkala's avatar Naresh Gottumukkala Committed by Roland Dreier
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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: default avatarNaresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent 1852d1da

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

+1 −3
Original line number Diff line number Diff line
@@ -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);