[PATCH 1/1] fs/ubifs/super.c: replace seq_printf by seq_puts

[Richard Weinberger]

Am 15.07.2014 22:59, schrieb Andrew Morton:
> On Tue, 15 Jul 2014 22:10:24 +0200 Richard Weinberger <richard.weinberger at gmail.com> wrote:
> 
>> On Tue, Jul 15, 2014 at 9:26 PM, Fabian Frederick <fabf at skynet.be> wrote:
>>> Fix checkpatch warnings:
>>> "WARNING: Prefer seq_puts to seq_printf"
>>
>> Can you explain why seq_puts() is preferred over seq_printf()?
> 
> - puts is presumably faster
> 
> - puts doesn't go rogue if you accidentally pass it a "%".
> 
> - this patch actually made fs/ubifs/super.o 12 bytes smaller. 
>   Perhaps because seq_printf() is a varargs function, forcing the
>   caller to pass args on the stack instead of in registers.

This needs to go into the commit message. :-)

Thanks,
//richard