netdev - [patch 3/3] rds/iw_rdma: remove unneeded kfree()

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Message-ID: <20100527091128.GT22515@bicker>
Date:	Thu, 27 May 2010 11:11:28 +0200
From:	Dan Carpenter <error27@...il.com>
To:	Andy Grover <andy.grover@...cle.com>
Cc:	"David S. Miller" <davem@...emloft.net>, rds-devel@....oracle.com,
	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch 3/3] rds/iw_rdma: remove unneeded kfree()

The "dma_pages" variable is always NULL at this point so the kfree()
isn't needed.

Signed-off-by: Dan Carpenter <error27@...il.com>

diff --git a/net/rds/iw_rdma.c b/net/rds/iw_rdma.c
index 48d5073..742ab6a 100644
--- a/net/rds/iw_rdma.c
+++ b/net/rds/iw_rdma.c
@@ -334,7 +334,6 @@ static u64 *rds_iw_map_scatterlist(struct rds_iw_device *rds_iwdev,
 out_unmap:
 	ib_dma_unmap_sg(rds_iwdev->dev, sg->list, sg->len, DMA_BIDIRECTIONAL);
 	sg->dma_len = 0;
-	kfree(dma_pages);
 	return ERR_PTR(ret);
 }
 
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