From 196b4ce57d1612ca03be3c7f14bfb6b0740c5c53 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 27 Mar 2019 16:50:51 -0700
Subject: [PATCH 1/1] IB/qib: Remove a set-but-not-used variable
Git-commit: 196b4ce57d1612ca03be3c7f14bfb6b0740c5c53
Patch-mainline: v5.10-rc1
References: bsc#1111666

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>
Acked-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
---
 drivers/infiniband/hw/qib/qib_user_sdma.c | 5 +----
 1 file changed, 1 insertion(+), 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;
 
-- 
2.26.2