diff options
| author |   Bart Van Assche <bvanassche@acm.org> | 2019-03-27 16:50:51 -0700 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-03-28 11:03:49 -0300 |
| commit | 196b4ce57d1612ca03be3c7f14bfb6b0740c5c53 (patch) | |
| tree | 3d58f9318d998c0d48c2803274fc96dae50aacf5 /drivers/infiniband | |
| parent | IB/hfi1: Fix two format strings (diff) | |
| download | linux-dev-196b4ce57d1612ca03be3c7f14bfb6b0740c5c53.tar.xz linux-dev-196b4ce57d1612ca03be3c7f14bfb6b0740c5c53.zip | |
IB/qib: Remove a set-but-not-used variable
This patch avoids that a compiler warning is reported when building with
W=1.
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Fixes: 49c0e2414b20 ("IB/qib: Change SDMA progression mode depending on single- or multi-rail")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_user_sdma.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index 31c523b2a9f5..ef19d39a44b1 100644 --- a/drivers/infiniband/hw/qib/qib_user_sdma.c +++ b/drivers/infiniband/hw/qib/qib_user_sdma.c @@ -225,8 +225,6 @@ qib_user_sdma_queue_create(struct device *dev, int unit, int ctxt, int sctxt) if (sdma_rb_node) { sdma_rb_node->refcount++; } else { - int ret; - sdma_rb_node = kmalloc(sizeof( struct qib_user_sdma_rb_node), GFP_KERNEL); if (!sdma_rb_node) @@ -235,8 +233,7 @@ qib_user_sdma_queue_create(struct device *dev, int unit, int ctxt, int sctxt) sdma_rb_node->refcount = 1; sdma_rb_node->pid = current->pid; - ret = qib_user_sdma_rb_insert(&qib_user_sdma_rb_root, - sdma_rb_node); + qib_user_sdma_rb_insert(&qib_user_sdma_rb_root, sdma_rb_node); } pq->sdma_rb_node = sdma_rb_node; |