linux-kernel - [PATCH V2 net-next 10/10] net: z85230: remove unnecessary out of memory message

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Message-ID: <1623725025-50976-11-git-send-email-huangguangbin2@huawei.com>
Date:   Tue, 15 Jun 2021 10:43:45 +0800
From:   Guangbin Huang <huangguangbin2@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <xie.he.0141@...il.com>,
        <ms@....tdt.de>, <willemb@...gle.com>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <lipeng321@...wei.com>, <huangguangbin2@...wei.com>
Subject: [PATCH V2 net-next 10/10] net: z85230: remove unnecessary out of memory message

From: Peng Li <lipeng321@...wei.com>

This patch removes unnecessary out of memory message,
to fix the following checkpatch.pl warning:
"WARNING: Possible unnecessary 'out of memory' message"

Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@...wei.com>
---
 drivers/net/wan/z85230.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 621f730..982a034 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -1531,10 +1531,9 @@ static void z8530_rx_done(struct z8530_channel *c)
 		RT_UNLOCK;
 
 		c->skb2 = dev_alloc_skb(c->mtu);
-		if (!c->skb2)
-			netdev_warn(c->netdevice, "memory squeeze\n");
-		else
+		if (c->skb2)
 			skb_put(c->skb2, c->mtu);
+
 		c->netdevice->stats.rx_packets++;
 		c->netdevice->stats.rx_bytes += ct;
 	}
-- 
2.8.1