From 87ebdc00eeb474615496d5f10eed46709e25c707 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 27 Feb 2013 17:03:16 -0800
Subject: fs/proc: clean up printks

- use pr_foo() throughout

- remove a couple of duplicated KERN_WARNINGs, via WARN(KERN_WARNING "...")

- nuke a few warnings which I've never seen happen, ever.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/proc/kcore.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'fs/proc/kcore.c')

diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index e96d4f18ca3a..eda6f017f272 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -17,6 +17,7 @@
 #include <linux/elfcore.h>
 #include <linux/vmalloc.h>
 #include <linux/highmem.h>
+#include <linux/printk.h>
 #include <linux/bootmem.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -619,7 +620,7 @@ static int __init proc_kcore_init(void)
 	proc_root_kcore = proc_create("kcore", S_IRUSR, NULL,
 				      &proc_kcore_operations);
 	if (!proc_root_kcore) {
-		printk(KERN_ERR "couldn't create /proc/kcore\n");
+		pr_err("couldn't create /proc/kcore\n");
 		return 0; /* Always returns 0. */
 	}
 	/* Store text area if it's special */
-- 
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