linux-kernel - [PATCH] mce-inject: use pr_err() instead of printk(KERN

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Date:	Sat, 30 Jan 2016 18:49:53 +0800
From:	Chen Yucong <slaoub@...il.com>
To:	linux-edac@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, tony.luck@...el.com, bp@...en8.de
Subject: [PATCH] mce-inject: use pr_err() instead of printk(KERN_ERR, ...)

Signed-off-by: Chen Yucong <slaoub@...il.com>

Converted printk(KERN_ERR to pr_err.
pr_ format is more compact and enable utilizing of pr_fmt macro.
---
 arch/x86/kernel/cpu/mcheck/mce-inject.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce-inject.c b/arch/x86/kernel/cpu/mcheck/mce-inject.c
index c0b0d77..517619e 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-inject.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-inject.c
@@ -183,8 +183,7 @@ static void raise_mce(struct mce *m)
 		start = jiffies;
 		while (!cpumask_empty(mce_inject_cpumask)) {
 			if (!time_before(jiffies, start + 2*HZ)) {
-				printk(KERN_ERR
-				"Timeout waiting for mce inject %lx\n",
+				pr_err("Timeout waiting for mce inject %lx\n",
 					*cpumask_bits(mce_inject_cpumask));
 				break;
 			}
-- 
1.8.3.1