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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Olivier MATZ <olivier.matz@6wind.com>, Ed Czeck <ed.czeck@atomicrules.com>
Cc: dev@dpdk.org, bruce.richardson@intel.com
Date: Thu, 06 Apr 2017 16:25:39 +0200
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Subject: Re: [dpdk-dev] [PATCH] ring: use direct cast to objtype fixes build
	error
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2017-04-06 16:18, Olivier MATZ:
> On Thu,  6 Apr 2017 09:59:47 -0400, Ed Czeck <ed.czeck@atomicrules.co=
m> wrote:
> > build error:
> > include/rte_ring.h:459:22: error: invalid conversion from =E2=80=98=
void*=E2=80=99
> > to =E2=80=98void**=E2=80=99 [-fpermissive]
> >   ENQUEUE_PTRS(r, &r[1], prod_head, obj_table, n, void *);
> >=20
> > Implicit casts of void* to void** are considered warnings in some
> > compilers.  E.g. g++ version 5.8.  Cast directly to object types
> >=20
> > Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
>=20
> Acked-by: Olivier Matz <olivier.matz@6wind.com>

Does this error happen only with C++?

Please could you give a Fixes line?