RDMA/ocrdma: Silence an integer underflow warning
We recently added a cap on "max_wqe_allocated" in 43a6b4025c
('RDMA/ocrdma: Create IRD queue fix').
My static checker complains that the cap has a problem because it
casts large values to negative. "attrs->cap.max_send_wr" is a u32.
It comes from the user, but it's capped in ocrdma_check_qp_params() so
it can't wrap here.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
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@ -1783,7 +1783,7 @@ static int ocrdma_set_create_qp_sq_cmd(struct ocrdma_create_qp_req *cmd,
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u32 max_sges = attrs->cap.max_send_sge;
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/* QP1 may exceed 127 */
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max_wqe_allocated = min_t(int, attrs->cap.max_send_wr + 1,
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max_wqe_allocated = min_t(u32, attrs->cap.max_send_wr + 1,
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dev->attr.max_wqe);
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status = ocrdma_build_q_conf(&max_wqe_allocated,
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