From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753372AbbF3A7P (ORCPT ); Mon, 29 Jun 2015 20:59:15 -0400 Received: from ozlabs.org ([103.22.144.67]:56401 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752633AbbF3A7L (ORCPT ); Mon, 29 Jun 2015 20:59:11 -0400 Date: Tue, 30 Jun 2015 10:59:04 +1000 From: Stephen Rothwell To: James Bottomley Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Hellwig , "Michael S. Tsirkin" Subject: [PATCH] virtio scsi: fix unused variable warning Message-ID: <20150630105904.4c3d46b1@canb.auug.org.au> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.28; i586-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/bf/MqTt3Qc1uDFShG7Fam9/"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/bf/MqTt3Qc1uDFShG7Fam9/ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Fixes: drivers/scsi/virtio_scsi.c: In function 'virtscsi_probe': drivers/scsi/virtio_scsi.c:952:11: warning: unused variable 'host_prot' [-W= unused-variable] int err, host_prot; ^ Signed-off-by: Stephen Rothwell --- drivers/scsi/virtio_scsi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 285f77544c36..7dbbb29d24c6 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -949,7 +949,7 @@ static int virtscsi_probe(struct virtio_device *vdev) { struct Scsi_Host *shost; struct virtio_scsi *vscsi; - int err, host_prot; + int err; u32 sg_elems, num_targets; u32 cmd_per_lun; u32 num_queues; @@ -1009,6 +1009,8 @@ static int virtscsi_probe(struct virtio_device *vdev) =20 #ifdef CONFIG_BLK_DEV_INTEGRITY if (virtio_has_feature(vdev, VIRTIO_SCSI_F_T10_PI)) { + int host_prot; + host_prot =3D SHOST_DIF_TYPE1_PROTECTION | SHOST_DIF_TYPE2_PROTECTION | SHOST_DIF_TYPE3_PROTECTION | SHOST_DIX_TYPE1_PROTECTION | SHOST_DIX_TYPE2_PROTECTION | SHOST_DIX_TYPE3_PROTECTION; --=20 2.1.4 --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/bf/MqTt3Qc1uDFShG7Fam9/ Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVkendAAoJEMDTa8Ir7ZwVskIP/1oRCHoeDiz4Fs8h/pqBg6/L Vm4OUTZtRXDyNYSd2HDauqc23+jy6CKDcb6S9EMm8iCoAvLYrZxrEzsBT5YJ2CHC inONSDSqesD+U6vsXjwqxIWdrq7SP0PoMa+eoMdAELCJf6pJV4Tt2LpdwIEGw28T kohfHes+DvBQ9gRa7xaFXj+6Hy1G44faBO+oq1OP6qbgfGqacoWJCtOd3xtarmzN Z3jc3MGXdQZk2adoWvrrIjmOgJp9dZesD7YtDfEBPm/hyzJZ5wX5T+4P9UFiBgYo 7ytftk6eNZoJEm0ChVGJXYXqcY8PVIdPjsjzi+f6WMb9D3wQXxaFEzCasEQCSA8Q kQDHWr8XQNPE3cwAaziw18E/ArT9+2cEkDLPQE/6drE2jvfTVYBcfn04SmnFdgJm vsk4+XaoLBidA4iUkMdvyIpqOKbK8YqmSy+OJ9qkjBKFUDyMPqvI3nF+78+stcXq Qh8d+0JrQAPAmqVP2KQGChcjHRBKmfhEr9YPXuQFKGHIexeSdQTNNpyroaOZNhnM zphXbSGppC/62LUlrJ5CM9EJgOJnIAFjy8EuVA47FhQIo44zyFXb8smsPZTl+ktE NuIdm1gsQSoqO7qvTnfelAS2PPoODzWXv8Ohr16IA2WUpJWOjH/AC0zSnUyK3Tut os2R9HSR66zrS8w589kI =q0Xc -----END PGP SIGNATURE----- --Sig_/bf/MqTt3Qc1uDFShG7Fam9/--