On 07/13/2017 11:32 AM, Marc-André Lureau wrote: > I used the clang-tidy qemu-round check to generate the fix: > https://github.com/elmarco/clang-tools-extra > > Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com> > --- > block/vvfat.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> > > diff --git a/block/vvfat.c b/block/vvfat.c > index 4fd28e1e87..c08c4fb525 100644 > --- a/block/vvfat.c > +++ b/block/vvfat.c > @@ -437,7 +437,7 @@ static direntry_t *create_long_filename(BDRVVVFATState > *s, const char *filename) > return NULL; > } > > - number_of_entries = (length * 2 + 25) / 26; > + number_of_entries = DIV_ROUND_UP(length * 2, 26); Wow - a non-power-of-2! Good thing our macro works for that. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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