From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [PATCH] VSOCK: fix returnvar.cocci warnings
Date: Mon, 7 Dec 2015 09:50:08 +0800
Message-ID: <20151207015008.GA32667@stefanha-x1.localdomain>
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Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
	netdev@vger.kernel.org,
	virtualization@lists.linux-foundation.org, kbuild-all@01.org,
	Matt Benjamin <mbenjamin@redhat.com>, Asias He <asias@redhat.com>,
	Christoffer Dall <christoffer.dall@linaro.org>, matt.ma@linaro.org
To: Julia Lawall <julia.lawall@lip6.fr>
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On Sun, Dec 06, 2015 at 06:56:23AM +0100, Julia Lawall wrote:
> Remove unneeded variable used to store return value.
>=20
> Generated by: scripts/coccinelle/misc/returnvar.cocci
>=20
> CC: Asias He <asias@redhat.com>
> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
>=20
> ---
>=20
>  vsock.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>=20
> --- a/drivers/vhost/vsock.c
> +++ b/drivers/vhost/vsock.c
> @@ -56,8 +56,7 @@ struct vhost_vsock {
> =20
>  static u32 vhost_transport_get_local_cid(void)
>  {
> -	u32 cid =3D VHOST_VSOCK_DEFAULT_HOST_CID;
> -	return cid;
> +	return VHOST_VSOCK_DEFAULT_HOST_CID;
>  }
> =20
>  static struct vhost_vsock *vhost_vsock_get(u32 guest_cid)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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