linux-kernel - [PATCH 3/3] kobject: fix warnings use pr

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Date:   Tue, 30 Oct 2018 08:01:16 -0400
From:   Bo YU <tsu.yubo@...il.com>
To:     gregkh@...uxfoundation.org, rafael@...nel.org
Cc:     linux-kernel@...r.kernel.org, Bo YU <tsu.yubo@...il.com>
Subject: [PATCH 3/3] kobject: fix warnings use pr_* to replace  printk

Fix warning from checkpatch.pl use pr_* to replace printk

Signed-off-by: Bo YU <tsu.yubo@...il.com>
---
 lib/kobject_uevent.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 27c6118afd1c..c87a96c4800e 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -224,7 +224,7 @@ int kobject_synth_uevent(struct kobject *kobj, const char *buf, size_t count)
 out:
 	if (r) {
 		devpath = kobject_get_path(kobj, GFP_KERNEL);
-		printk(KERN_WARNING "synth uevent: %s: %s",
+		pr_warn("synth uevent: %s: %s",
 		       devpath ?: "unknown device",
 		       msg ?: "failed to send uevent");
 		kfree(devpath);
@@ -765,8 +765,7 @@ static int uevent_net_init(struct net *net)

 	ue_sk->sk = netlink_kernel_create(net, NETLINK_KOBJECT_UEVENT, &cfg);
 	if (!ue_sk->sk) {
-		printk(KERN_ERR
-		       "kobject_uevent: unable to create netlink socket!\n");
+		pr_err("kobject_uevent: unable to create netlink socket!\n");
 		kfree(ue_sk);
 		return -ENODEV;
 	}
--
2.11.0