From 25acde317354997bb945892189f32ffb31b7379b Mon Sep 17 00:00:00 2001 From: Paul McQuade Date: Thu, 9 Oct 2014 15:29:09 -0700 Subject: [PATCH] mm: ksm use pr_err instead of printk WARNING: Prefer: pr_err(... to printk(KERN_ERR ... [akpm@linux-foundation.org: remove KERN_ERR] Signed-off-by: Paul McQuade Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/ksm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/ksm.c b/mm/ksm.c index fb7590222706..6b2e337bc03c 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -2310,7 +2310,7 @@ static int __init ksm_init(void) ksm_thread = kthread_run(ksm_scan_thread, NULL, "ksmd"); if (IS_ERR(ksm_thread)) { - printk(KERN_ERR "ksm: creating kthread failed\n"); + pr_err("ksm: creating kthread failed\n"); err = PTR_ERR(ksm_thread); goto out_free; } @@ -2318,7 +2318,7 @@ static int __init ksm_init(void) #ifdef CONFIG_SYSFS err = sysfs_create_group(mm_kobj, &ksm_attr_group); if (err) { - printk(KERN_ERR "ksm: register sysfs failed\n"); + pr_err("ksm: register sysfs failed\n"); kthread_stop(ksm_thread); goto out_free; }