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Subject[PATCH 24/25] skge: Adjust a null pointer check in skge_down()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 17 Apr 2017 16:08:39 +0200

The script "checkpatch.pl" pointed information out like the following.

Comparison to NULL could be written "!skge->mem".

Thus fix the affected source code place.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/net/ethernet/marvell/skge.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 90bfdbcfd910..5d7d94de4e00 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -2657,7 +2657,7 @@ static int skge_down(struct net_device *dev)
struct skge_hw *hw = skge->hw;
int port = skge->port;

- if (skge->mem == NULL)
+ if (!skge->mem)
return 0;

netif_info(skge, ifdown, skge->netdev, "disabling interface\n");
--
2.12.2
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