diff options
| author |   Avinash Repaka <avinash.repaka@oracle.com> | 2017-10-04 12:10:43 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-05 21:16:33 -0700 |
| commit | 9dff9936f0ccfffba5106ee4217c71c7bcf95143 (patch) | |
| tree | 657810005d19fa39ef23a0eb96dc1cd71a32d344 /net | |
| parent | net/ipv4: Remove unused variable in route.c (diff) | |
| download | linux-dev-9dff9936f0ccfffba5106ee4217c71c7bcf95143.tar.xz linux-dev-9dff9936f0ccfffba5106ee4217c71c7bcf95143.zip | |
RDS: IB: Limit the scope of has_fr/has_fmr variables
This patch fixes the scope of has_fr and has_fmr variables as they are
needed only in rds_ib_add_one().
Signed-off-by: Avinash Repaka <avinash.repaka@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/rds/ib.c | 11 | ||||
| -rw-r--r-- | net/rds/ib.h | 2 |
2 files changed, 6 insertions, 7 deletions
diff --git a/net/rds/ib.c b/net/rds/ib.c index a0954ace3774..36dd2099048a 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -126,6 +126,7 @@ void rds_ib_dev_put(struct rds_ib_device *rds_ibdev) static void rds_ib_add_one(struct ib_device *device) { struct rds_ib_device *rds_ibdev; + bool has_fr, has_fmr; /* Only handle IB (no iWARP) devices */ if (device->node_type != RDMA_NODE_IB_CA) @@ -143,11 +144,11 @@ static void rds_ib_add_one(struct ib_device *device) rds_ibdev->max_wrs = device->attrs.max_qp_wr; rds_ibdev->max_sge = min(device->attrs.max_sge, RDS_IB_MAX_SGE); - rds_ibdev->has_fr = (device->attrs.device_cap_flags & - IB_DEVICE_MEM_MGT_EXTENSIONS); - rds_ibdev->has_fmr = (device->alloc_fmr && device->dealloc_fmr && - device->map_phys_fmr && device->unmap_fmr); - rds_ibdev->use_fastreg = (rds_ibdev->has_fr && !rds_ibdev->has_fmr); + has_fr = (device->attrs.device_cap_flags & + IB_DEVICE_MEM_MGT_EXTENSIONS); + has_fmr = (device->alloc_fmr && device->dealloc_fmr && + device->map_phys_fmr && device->unmap_fmr); + rds_ibdev->use_fastreg = (has_fr && !has_fmr); rds_ibdev->fmr_max_remaps = device->attrs.max_map_per_fmr?: 32; rds_ibdev->max_1m_mrs = device->attrs.max_mr ? diff --git a/net/rds/ib.h b/net/rds/ib.h index bf4822407567..6ea6a27891b0 100644 --- a/net/rds/ib.h +++ b/net/rds/ib.h @@ -215,8 +215,6 @@ struct rds_ib_device { struct list_head conn_list; struct ib_device *dev; struct ib_pd *pd; - bool has_fmr; - bool has_fr; bool use_fastreg; unsigned int max_mrs; |