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SubjectRe: [PATCH] [PATCH] asus_oled: Use pr_err(...) rather than printk(KERN_ERR ...)
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git format-patch -s --subject-prfix="PATCH V2' will be better,


On Sun, Jul 8, 2012 at 2:55 PM, Toshiaki Yamane <yamanetoshi@gmail.com> wrote:
> This change is inspired by checkpatch.
>
> Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.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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