[PATCH] drivers: staging: speakup: fix sparse "warning: expression using sizeof bool"peakup at linux-speakup.org,

[Piotr Witosławski]

On Mon, Mar 30, 2015 at 11:49:53AM +0530, Sudip Mukherjee wrote:
> On Sat, Mar 28, 2015 at 08:57:01AM +0100, Piotr Witosławski wrote:
> > On Sat, Mar 28, 2015 at 11:56:40AM +0530, Sudip Mukherjee wrote:
> > > On Fri, Mar 27, 2015 at 09:36:07PM +0100, Witos wrote:
> > > > Changed bool to u8 to get rid of sparse warning.
> > > but i am not getting this warning. which version of sparse are you
> > > using?
> > 
> > sparse 0.5.0, see: http://yarchive.net/comp/linux/bool.html
> looks like you have done quite a lot of research on it .. :)
> i am using 0.5.0-22-gd92353b, and my sparse is not showing me this
> warning.

Checked it on the git source, it was moved from default
to the -Wsizeof-bool flag with commit: 2667c2d4ab3342b54283d16f1d62e6d715f3b373.
That's why I got the warning and you didn't. If you turn on this flag,
you'll get it. It's not really anything important, I'm doing a patch for the
eudyptula-challange, if you don't accept it, I'll find sth else in
drivers/staging.

> 
> regards
> sudip
> > 
> > > and why you have sent the same patch two times?
> > 
> > sorry my mistake, first time I wanted send it to myself, I forgot
> > that I filled CC list. 
> > 
> > > 
> > > regards
> > > sudip
> > > 
> > > > 
> > > > Signed-off-by: Piotr Witoslawski <pwitos at gmail.com>