netdev - [PATCH 3/4] xsk: remove a double pool->dev assignment in xp_dma

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Message-Id: <20200629130359.2690853-4-hch@lst.de>
Date:   Mon, 29 Jun 2020 15:03:58 +0200
From:   Christoph Hellwig <hch@....de>
To:     Björn Töpel <bjorn.topel@...el.com>
Cc:     Magnus Karlsson <magnus.karlsson@...el.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        iommu@...ts.linux-foundation.org, netdev@...r.kernel.org,
        bpf@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] xsk: remove a double pool->dev assignment in xp_dma_map

->dev is already assigned at the top of the function, remove the duplicate
one at the end.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 net/xdp/xsk_buff_pool.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c
index 9fe84c797a7060..6733e2c59e4835 100644
--- a/net/xdp/xsk_buff_pool.c
+++ b/net/xdp/xsk_buff_pool.c
@@ -193,7 +193,6 @@ int xp_dma_map(struct xsk_buff_pool *pool, struct device *dev,
 	if (pool->unaligned)
 		xp_check_dma_contiguity(pool);
 
-	pool->dev = dev;
 	pool->dma_need_sync = !xp_check_cheap_dma(pool);
 	return 0;
 }
-- 
2.26.2