[PATCH] staging: fieldbus: solve warning incorrect type dev_core.c

Sven Van Asbroeck thesven73 at gmail.com
Mon May 20 19:39:46 UTC 2019


On Mon, May 20, 2019 at 2:35 PM Sven Van Asbroeck <thesven73 at gmail.com> wrote:
>
> Hi Oscar, thank you for your contribution! I have a question, see inline.
>
> On Fri, May 17, 2019 at 1:50 PM Oscar Gomez Fuente
> <oscargomezf at gmail.com> wrote:
> >
> > These changes solve a warning realated to an incorrect type inilizer in the function
> > fieldbus_poll.
> >

This warning was generated by sparse, right?

$ make C=2 drivers/staging/fieldbus/
<snip>
  CHECK   drivers/staging/fieldbus/dev_core.c
drivers/staging/fieldbus/dev_core.c:232:27: warning: incorrect type in
initializer (different base types)
drivers/staging/fieldbus/dev_core.c:232:27:    expected restricted
__poll_t ( *poll )( ... )
drivers/staging/fieldbus/dev_core.c:232:27:    got unsigned int (
*<noident> )( ... )
<snip>

I will test your patch on actual h/w, probably tomorrow.
I don't expect to see any problems.

Sven


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