From patchwork Mon Dec 11 11:42:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gonglei \(Arei\)" X-Patchwork-Id: 752625 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BA0ECD; Mon, 11 Dec 2023 03:42:31 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.88.194]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4SpfxD4lNyz14M13; Mon, 11 Dec 2023 19:42:24 +0800 (CST) Received: from dggpemm500006.china.huawei.com (unknown [7.185.36.236]) by mail.maildlp.com (Postfix) with ESMTPS id 100F8140517; Mon, 11 Dec 2023 19:42:30 +0800 (CST) Received: from DESKTOP-8LI8G6S.china.huawei.com (10.174.149.11) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 11 Dec 2023 19:42:29 +0800 From: Gonglei To: CC: , , , , , wangyangxin , Gonglei Subject: [PATCH 2/2] crypto: virtio-crypto: Fix gcc check warnings Date: Mon, 11 Dec 2023 19:42:16 +0800 Message-ID: <1702294936-61080-3-git-send-email-arei.gonglei@huawei.com> X-Mailer: git-send-email 2.8.2.windows.1 In-Reply-To: <1702294936-61080-1-git-send-email-arei.gonglei@huawei.com> References: <1702294936-61080-1-git-send-email-arei.gonglei@huawei.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpemm500006.china.huawei.com (7.185.36.236) From: wangyangxin Fix gcc check warnings in W=1 build mode. Variable cpu not used when CONFIG_SMP not defined. Fixes: dbaf0624ffa5 ("crypto: add virtio-crypto driver") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312040315.kPrI1OCE-lkp@int el.com/ Signed-off-by: wangyangxin Signed-off-by: Gonglei --- drivers/crypto/virtio/virtio_crypto_common.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/virtio/virtio_crypto_common.h b/drivers/crypto/virtio/virtio_crypto_common.h index 7059bbe5a2eb..f0340bb7a10b 100644 --- a/drivers/crypto/virtio/virtio_crypto_common.h +++ b/drivers/crypto/virtio/virtio_crypto_common.h @@ -134,10 +134,9 @@ virtcrypto_clear_request(struct virtio_crypto_request *vc_req); static inline int virtio_crypto_get_current_node(void) { - int cpu, node; + int node; - cpu = get_cpu(); - node = topology_physical_package_id(cpu); + node = topology_physical_package_id(get_cpu()); put_cpu(); return node;