linux-kernel - [RFC 07/23] net/xen-netfront: Correct printf format in xennet_get

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Message-ID: <1431622863-28575-8-git-send-email-julien.grall@citrix.com>
Date:	Thu, 14 May 2015 18:00:47 +0100
From:	Julien Grall <julien.grall@...rix.com>
To:	<xen-devel@...ts.xenproject.org>
CC:	<linux-arm-kernel@...ts.infradead.org>, <ian.campbell@...rix.com>,
	<stefano.stabellini@...citrix.com>, <linux-kernel@...r.kernel.org>,
	<tim@....org>, Julien Grall <julien.grall@...rix.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	David Vrabel <david.vrabel@...rix.com>,
	<netdev@...r.kernel.org>
Subject: [RFC 07/23] net/xen-netfront: Correct printf format in xennet_get_responses

rx->status is an int16_t, print it using %d rather than %u in order to
have a meaningful value when the field is negative.

Signed-off-by: Julien Grall <julien.grall@...rix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc: David Vrabel <david.vrabel@...rix.com>
Cc: netdev@...r.kernel.org
---
 drivers/net/xen-netfront.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index ff88f31..381d38f 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -732,7 +732,7 @@ static int xennet_get_responses(struct netfront_queue *queue,
 		if (unlikely(rx->status < 0 ||
 			     rx->offset + rx->status > PAGE_SIZE)) {
 			if (net_ratelimit())
-				dev_warn(dev, "rx->offset: %x, size: %u\n",
+				dev_warn(dev, "rx->offset: %x, size: %d\n",
 					 rx->offset, rx->status);
 			xennet_move_rx_slot(queue, skb, ref);
 			err = -EINVAL;
-- 
2.1.4

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