From: Zhu Yanjun Date: Wed, 23 Mar 2022 23:01:35 +0000 (-0400) Subject: RDMA/irdma: Remove the redundant variable X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=45bf247218ebea198ad339edcbd2552ac4bc1053;p=linux.git RDMA/irdma: Remove the redundant variable In the function irdma_puda_get_next_send_wqe, the variable wqe is not necessary. So remove it. Link: https://lore.kernel.org/r/20220323230135.291813-1-yanjun.zhu@intel.com Signed-off-by: Zhu Yanjun Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/irdma/puda.c b/drivers/infiniband/hw/irdma/puda.c index 397f3d070f904..4ec9639f1bdbf 100644 --- a/drivers/infiniband/hw/irdma/puda.c +++ b/drivers/infiniband/hw/irdma/puda.c @@ -191,7 +191,6 @@ static void irdma_puda_dele_buf(struct irdma_sc_dev *dev, static __le64 *irdma_puda_get_next_send_wqe(struct irdma_qp_uk *qp, u32 *wqe_idx) { - __le64 *wqe = NULL; int ret_code = 0; *wqe_idx = IRDMA_RING_CURRENT_HEAD(qp->sq_ring); @@ -199,11 +198,9 @@ static __le64 *irdma_puda_get_next_send_wqe(struct irdma_qp_uk *qp, qp->swqe_polarity = !qp->swqe_polarity; IRDMA_RING_MOVE_HEAD(qp->sq_ring, ret_code); if (ret_code) - return wqe; - - wqe = qp->sq_base[*wqe_idx].elem; + return NULL; - return wqe; + return qp->sq_base[*wqe_idx].elem; } /**