Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Wed, 15 Mar 2017 10:01:08 +0100 | Subject | Re: [PATCH v4 05/11] mm: thp: enable thp migration in generic path |
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On Tue, Mar 14, 2017 at 10:55 PM, Zi Yan <zi.yan@cs.rutgers.edu> wrote: >>>> include/linux/swapops.h:223:2: warning: missing braces around initializer [-Wmissing-braces] >> return (pmd_t){ 0 }; >> ^ >> include/linux/swapops.h:223:2: warning: (near initialization for '(anonymous).pmd') [-Wmissing-braces] > > I do not have any warning with gcc 6.3.0. This seems to be a GCC bug > (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119).
I guess you need
return (pmd_t) { { 0, }};
to kill the warning.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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