From 196b4ce57d1612ca03be3c7f14bfb6b0740c5c53 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 27 Mar 2019 16:50:51 -0700 Subject: 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 Fixes: 49c0e2414b20 ("IB/qib: Change SDMA progression mode depending on single- or multi-rail") Signed-off-by: Bart Van Assche Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/qib/qib_user_sdma.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/infiniband/hw') 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; -- cgit v1.2.3-59-g8ed1b