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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: 49c0e2414b ("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>
This commit is contained in:
Bart Van Assche 2019-03-27 16:50:51 -07:00 committed by Jason Gunthorpe
parent 920d10e458
commit 196b4ce57d
1 changed files with 1 additions and 4 deletions
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5
drivers/infiniband/hw/qib/qib_user_sdma.c
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@ -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;