linux-kernel - [PATCH] [PATCH] asus_oled: Use pr_err(...) rather than printk(KERN

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Message-Id: <1341739547-17254-1-git-send-email-yamanetoshi@gmail.com>
Date:	Sun,  8 Jul 2012 18:25:47 +0900
From:	Toshiaki Yamane <yamanetoshi@...il.com>
To:	greg@...ah.com
Cc:	sjakub@...il.com, linux-kernel@...r.kernel.org,
	Toshiaki Yamane <yamanetoshi@...il.com>
Subject: [PATCH] [PATCH] asus_oled: Use pr_err(...) rather than printk(KERN_ERR ...)

This change is inspired by checkpatch.

Signed-off-by: Toshiaki Yamane <yamanetoshi@...il.com>
---
 drivers/staging/asus_oled/asus_oled.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index 510d796..f63c1d3 100644
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -782,20 +782,20 @@ static int __init asus_oled_init(void)
 	oled_class = class_create(THIS_MODULE, ASUS_OLED_UNDERSCORE_NAME);
 
 	if (IS_ERR(oled_class)) {
-		printk(KERN_ERR "Error creating " ASUS_OLED_UNDERSCORE_NAME " class\n");
+		pr_err("Error creating " ASUS_OLED_UNDERSCORE_NAME " class\n");
 		return PTR_ERR(oled_class);
 	}
 
 	retval = class_create_file(oled_class, &class_attr_version.attr);
 	if (retval) {
-		printk(KERN_ERR "Error creating class version file\n");
+		pr_err("Error creating class version file\n");
 		goto error;
 	}
 
 	retval = usb_register(&oled_driver);
 
 	if (retval) {
-		printk(KERN_ERR "usb_register failed. Error number %d\n", retval);
+		pr_err("usb_register failed. Error number %d\n", retval);
 		goto error;
 	}
 
-- 
1.7.5.4

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