Re: [PATCH] seq_file: Fix seq_putc() to be consistent with seq_puts()

[Joe Perches]

On Mon, 2014-09-29 at 16:47 +0100, Al Viro wrote:
> On Mon, Sep 29, 2014 at 04:41:22PM +0200, Petr Mladek wrote:
> > Hmm, this inconsistency seems to be in more functions. I would divide
> > it into three categories:
[]
> No.  _Any_ caller that decides to report that error to its caller is fucking
> broken.  We had some cases like that.
[]
> And let's make seq_printf and friends return void.  Any breakage we miss
> on grep will be caught by compiler.  Enough is enough.

https://lkml.org/lkml/2013/12/11/8


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