diff options
| author | Zhu Yanjun <yanjun.zhu@linux.dev> | 2022-03-23 19:01:35 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-04-04 10:50:24 -0300 |
| commit | 45bf247218ebea198ad339edcbd2552ac4bc1053 (patch) | |
| tree | 05ece713bf2acde82a3a559d4674c1251e82f522 /drivers/infiniband | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
| download | linux-45bf247218ebea198ad339edcbd2552ac4bc1053.tar.gz | |
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 <yanjun.zhu@linux.dev>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/irdma/puda.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/irdma/puda.c b/drivers/infiniband/hw/irdma/puda.c index 397f3d070f90..4ec9639f1bdb 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; } /** |