kobject: to repalce printk with pr_* style

Repalce printk with pr_warn in kobject_synth_uevent and replace
printk with pr_err in uevent_net_init to make both consistent with
other code in kobject_uevent.c

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 27c6118..c87a96c 100644 (file)
--- 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;
        }