From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2831BC32771 for ; Fri, 24 Jan 2020 11:06:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F069F21734 for ; Fri, 24 Jan 2020 11:06:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579863978; bh=0cen+96gV8nuYXBzOi/9uNPKp81ha0jv8IpQFNMl9Qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=iws8+iASaq+oIwBau272fPUzHYvZ5GVMMExmSMR09FYN7z3yCZIUxe0c6iP2YI0J4 S9LFQApopKE2mUzOS4xjxRhd5VsAOBeNwRdFrv4khEyTAvQX4MlCn8+qWvNTKWixwr AwzdV6RUr07G6EMIdRwX/KQNPdl2iEW3VqX892Ho= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389085AbgAXLGR (ORCPT ); Fri, 24 Jan 2020 06:06:17 -0500 Received: from mail.kernel.org ([198.145.29.99]:40900 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389054AbgAXLGO (ORCPT ); Fri, 24 Jan 2020 06:06:14 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2C7642075D; Fri, 24 Jan 2020 11:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579863973; bh=0cen+96gV8nuYXBzOi/9uNPKp81ha0jv8IpQFNMl9Qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S/ckKkO7BBn0ehoxJSuifABr5eqn6JVbqC75WjiwcWowk+eO8oP2OlPdGzfFEogxT KDJIy5hGWtB+x5xaQBlCADQEldPCCcOFa7FRK3VhmT1+P0wbYHR477FgHOdpJVGTqm SfmUPQl2BB44Gm/G1qUw9rBUNvfbqtgWHqy+70Qw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, YueHaibing , Raveendra Padasalagi , Herbert Xu , Sasha Levin Subject: [PATCH 4.19 136/639] crypto: brcm - Fix some set-but-not-used warning Date: Fri, 24 Jan 2020 10:25:06 +0100 Message-Id: <20200124093104.307464086@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing [ Upstream commit 707d0cf8f7cff6dfee9197002859912310532c4f ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/crypto/bcm/cipher.c: In function 'handle_ahash_req': drivers/crypto/bcm/cipher.c:720:15: warning: variable 'chunk_start' set but not used [-Wunused-but-set-variable] drivers/crypto/bcm/cipher.c: In function 'spu_rx_callback': drivers/crypto/bcm/cipher.c:1679:31: warning: variable 'areq' set but not used [-Wunused-but-set-variable] drivers/crypto/bcm/cipher.c:1678:22: warning: variable 'ctx' set but not used [-Wunused-but-set-variable] Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: YueHaibing Reviewed-by: Raveendra Padasalagi Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- drivers/crypto/bcm/cipher.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c index 49c0097fa4749..0b1fc5664b1d8 100644 --- a/drivers/crypto/bcm/cipher.c +++ b/drivers/crypto/bcm/cipher.c @@ -717,7 +717,7 @@ static int handle_ahash_req(struct iproc_reqctx_s *rctx) */ unsigned int new_data_len; - unsigned int chunk_start = 0; + unsigned int __maybe_unused chunk_start = 0; u32 db_size; /* Length of data field, incl gcm and hash padding */ int pad_len = 0; /* total pad len, including gcm, hash, stat padding */ u32 data_pad_len = 0; /* length of GCM/CCM padding */ @@ -1675,8 +1675,6 @@ static void spu_rx_callback(struct mbox_client *cl, void *msg) struct spu_hw *spu = &iproc_priv.spu; struct brcm_message *mssg = msg; struct iproc_reqctx_s *rctx; - struct iproc_ctx_s *ctx; - struct crypto_async_request *areq; int err = 0; rctx = mssg->ctx; @@ -1686,8 +1684,6 @@ static void spu_rx_callback(struct mbox_client *cl, void *msg) err = -EFAULT; goto cb_finish; } - areq = rctx->parent; - ctx = rctx->ctx; /* process the SPU status */ err = spu->spu_status_process(rctx->msg_buf.rx_stat); -- 2.20.1