Subject: Re: [PATCH 04/39] arch/powerpc: Update WARN uses

From: Michael Ellerman <[email-masked]>
Date: Mon, 01 Nov 2010 22:02:14 +1100

On Sat, 2010-10-30 at 14:08 -0700, Joe Perches wrote:
> Coalesce long formats.
> Align arguments.
> Add missing newlines.
> 
> Signed-off-by: Joe Perches <[email-masked]>
> ---
>  arch/powerpc/kernel/hw_breakpoint.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/powerpc/kernel/hw_breakpoint.c b/arch/powerpc/kernel/hw_breakpoint.c
> index 5ecd040..d7343a7 100644
> --- a/arch/powerpc/kernel/hw_breakpoint.c
> +++ b/arch/powerpc/kernel/hw_breakpoint.c
> @@ -270,8 +270,8 @@ int __kprobes hw_breakpoint_handler(struct die_args *args)
>  	 * message to let the user know about it.
>  	 */
>  	if (!stepped) {
> -		WARN(1, "Unable to handle hardware breakpoint. Breakpoint at "
> -			"0x%lx will be disabled.", info->address);
> +		WARN(1, "Unable to handle hardware breakpoint. Breakpoint at 0x%lx will be disabled.\n",
> +		     info->address);

That appears to have done nothing other than turn a short line into one
that is now > 80 columns. Is that the latest fad?

cheers