[PATCH v2] bitmap: change return value of rte_bitmap_free

[Thomas Monjalon]

> > No existing code is checking the return value of rte_bitmap_free
> > and other functions like rte_free do not return an int.
> > Change it to just a stub void function.
> > 
> > This was motivated by Coverity warnings about unchecked return
> > value.
> > 
> > Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
> > Reviewed-by: Morten Brørup <mb at smartsharesystems.com>
> Acked-by: Konstantin Ananyev <konstantin.ananyev at huawei.com>

Applied, thanks.