[PATCH v4 1/2] kobject: use pr_warn to replace printk

[Bo YU]

This is a fix to replace printk with pr_warn

Signed-off-by: Bo YU <tsu.y...@gmail.com>
---
 lib/kobject_uevent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 27c6118afd1c..499dfcdafcb0 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);
-- 
2.11.0