netdev - [PATCH net-next v2 2/6] net: No line break on netdev

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Message-Id: <1515319720-18428-3-git-send-email-galp@mellanox.com>
Date:   Sun,  7 Jan 2018 12:08:36 +0200
From:   Gal Pressman <galp@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Tariq Toukan <tariqt@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Gal Pressman <galp@...lanox.com>
Subject: [PATCH net-next v2 2/6] net: No line break on netdev_WARN* formatting

Remove the unnecessary line break between the netdev name and reg state
to the actual message that should be printed.

For example, this:
[86730.307236] ------------[ cut here ]------------
[86730.313496] netdevice: enp27s0f0
Message from the driver
[...]

Will be replaced with:
[86770.259289] ------------[ cut here ]------------
[86770.265191] netdevice: enp27s0f0: Message from the driver
[...]

Signed-off-by: Gal Pressman <galp@...lanox.com>
Reviewed-by: Saeed Mahameed <saeedm@...lanox.com>
---
 include/linux/netdevice.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 5ff1ef9..87211c4 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4404,11 +4404,11 @@ do {								\
  * file/line information and a backtrace.
  */
 #define netdev_WARN(dev, format, args...)			\
-	WARN(1, "netdevice: %s%s\n" format, netdev_name(dev),	\
+	WARN(1, "netdevice: %s%s: " format, netdev_name(dev),	\
 	     netdev_reg_state(dev), ##args)
 
 #define netdev_WARN_ONCE(dev, format, args...)				\
-	WARN_ONCE(1, "netdevice: %s%s\n" format, netdev_name(dev),	\
+	WARN_ONCE(1, "netdevice: %s%s: " format, netdev_name(dev),	\
 		  netdev_reg_state(dev), ##args)
 
 /* netif printk helpers, similar to netdev_printk */
-- 
2.7.4