Subject: [PATCH 2/9] IB/IPoIB: Delete an error message for a failed memory
 allocation
From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-rdma@vger.kernel.org, target-devel@vger.kernel.org,
        David Ahern <dsa@cumulusnetworks.com>,
        Doug Ledford <dledford@redhat.com>, Erez Shitrit <erezsh@mellanox.com>,
        Feras Daoud <ferasda@mellanox.com>,
        Hal Rosenstock <hal.rosenstock@gmail.com>,
        Leon Romanovsky <leon@kernel.org>, Mark Bloch <markb@mellanox.com>,
        Or Gerlitz <ogerlitz@mellanox.com>, Paolo Abeni <pabeni@redhat.com>,
        Roi Dayan <roid@mellanox.com>, Sagi Grimberg <sagi@grimberg.me>,
        Sean Hefty <sean.hefty@intel.com>,
        Yuval Shaia <yuval.shaia@oracle.com>,
        Zhu Yanjun <yanjun.zhu@oracle.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
References: <ce4249f2-c7e7-0282-2cff-3f9c3991efa3@users.sourceforge.net>
Message-ID: <bb64e4e8-1ebd-c4dd-1da4-1041eb2bc63d@users.sourceforge.net>
Date: Fri, 7 Apr 2017 23:00:05 +0200
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 7 Apr 2017 19:23:55 +0200

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

WARNING: Possible unnecessary 'out of memory' message

Thus remove such a statement here.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/infiniband/ulp/ipoib/ipoib_main.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 3d3e49fb15b7..c5024c6d38e7 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1634,11 +1634,8 @@ int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port)
 		goto out;
 
 	priv->tx_ring = vzalloc(ipoib_sendq_size * sizeof *priv->tx_ring);
-	if (!priv->tx_ring) {
-		printk(KERN_WARNING "%s: failed to allocate TX ring (%d entries)\n",
-		       ca->name, ipoib_sendq_size);
+	if (!priv->tx_ring)
 		goto out_rx_ring_cleanup;
-	}
 
 	/* priv->tx_head, tx_tail & tx_outstanding are already 0 */
 
-- 
2.12.2