From: Syam Sidhardhan <syamsidhardh@gmail.com>
To: netdev@vger.kernel.org
Cc: syamsidhardh@gmail.com, John.Linn@xilinx.com, anirudh@xilinx.com,
davem@davemloft.net
Subject: [PATCH] xilinx: ll_temac: Remove redundant NULL check before kfree
Date: Wed, 27 Feb 2013 01:29:37 +0530 [thread overview]
Message-ID: <1361908777-3340-1-git-send-email-s.syam@samsung.com> (raw)
kfree on NULL pointer is a no-op.
Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
---
drivers/net/ethernet/xilinx/ll_temac_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 9fc2ada..200a341 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -224,8 +224,7 @@ static void temac_dma_bd_release(struct net_device *ndev)
dma_free_coherent(ndev->dev.parent,
sizeof(*lp->tx_bd_v) * TX_BD_NUM,
lp->tx_bd_v, lp->tx_bd_p);
- if (lp->rx_skb)
- kfree(lp->rx_skb);
+ kfree(lp->rx_skb);
}
/**
--
1.7.9.5
reply other threads:[~2013-02-26 19:59 UTC|newest]
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