[PATCH 20/25] net: mvpp2: Adjust a null pointer check in mvpp2_egress_enable()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 17 Apr 2017 14:07:52 +0200

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

Comparison to NULL could be written "txq->descs".

Thus fix the affected source code place.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/net/ethernet/marvell/mvpp2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2.c 
b/drivers/net/ethernet/marvell/mvpp2.c
index 3bdd3f1fe34e..9b875d776b29 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -4415,7 +4415,7 @@ static void mvpp2_egress_enable(struct mvpp2_port *port)
        for (queue = 0; queue < txq_number; queue++) {
                struct mvpp2_tx_queue *txq = port->txqs[queue];
 
-               if (txq->descs != NULL)
+               if (txq->descs)
                        qmap |= (1 << queue);
        }
 
-- 
2.12.2