Re: [RFA][PATCH 8/8] debugfs: Have debugfs_print_regs32() return void

[Greg Kroah-Hartman]

On Wed, Oct 29, 2014 at 05:56:10PM -0400, Steven Rostedt wrote:
> From: Joe Perches <joe@xxxxxxxxxxx>
> 
> [ REQUEST FOR ACKS ]
> 
> The seq_printf() will soon just return void, and seq_has_overflowed()
> should be used instead to see if the seq can no longer accept input.
> 
> As the return value of debugfs_print_regs32() has no users and
> the seq_file descriptor should be checked with seq_has_overflowed()
> instead of return values of functions, it is better to just have
> debugfs_print_regs32() also return void.
> 
> Link: http://lkml.kernel.org/p/2634b19eb1c04a9d31148c1fe6f1f3819be95349.1412031505.git.joe@xxxxxxxxxxx
> 
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> [ original change only updated seq_printf() return, added return of
>   void to debugfs_print_regs32() as well ]
> Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
> ---

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
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