linux-kernel - [PATCH 4/5] drivers: char: Replace printk with pr

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Date:   Fri, 7 Apr 2017 17:04:06 +0530
From:   Varsha Rao <rvarsha016@...il.com>
To:     Matthew Wilcox <mawilcox@...rosoft.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] drivers: char: Replace printk with pr_err.

Replace printk with pr_err to fix the checkpatch issue.

Signed-off-by: Varsha Rao <rvarsha016@...il.com>
---
 drivers/char/misc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 1312e29..c9cd1ea 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -294,7 +294,7 @@ static int __init misc_init(void)
 	return 0;
 
 fail_printk:
-	printk("unable to get major %d for misc devices\n", MISC_MAJOR);
+	pr_err("unable to get major %d for misc devices\n", MISC_MAJOR);
 	class_destroy(misc_class);
 fail_remove:
 	if (ret)
-- 
2.9.3