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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 CAD68C33CAF for ; Thu, 16 Jan 2020 19:12:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9DAD8206E6 for ; Thu, 16 Jan 2020 19:12:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579201967; bh=HPKnGGuPdxpm1YbEAfCX474VeF75CT7FyJ7NfTa04Nc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=v/BKXqIr9GJ+XPx0c5Kiho4Qks/TIdC6lNoQluRv5J+cKwxrokrN7Yys4SJx+HKMg yKbdG5qNyqIomY+iSjCX5yMwwPVU+dFQ2eL0IQRjh/YiPceR7WlcS5SqKYCkhFiDKG 0QZW7HGopijvrVhuvot4ihzsx4HYDv/fTRuVAeuU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437409AbgAPTMq (ORCPT ); Thu, 16 Jan 2020 14:12:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:48936 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387580AbgAPQ7t (ORCPT ); Thu, 16 Jan 2020 11:59:49 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D23EB24687; Thu, 16 Jan 2020 16:59:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579193989; bh=HPKnGGuPdxpm1YbEAfCX474VeF75CT7FyJ7NfTa04Nc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HVAPIdxUX57YDhaJcs/Hz3I9gTTLb7x1KZ3vkVciG5ial6ei4nrpjCien3MyioAap B3wYruFYNNUFAlhXno/1sgZnOF7LbaUZBP4X/NXg+kAVdFOtgn2POewtzGCY0zFmvg FMaKUUf7Pn92a5A7NHImxDVp0MbKN3T65El5b9qM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: YueHaibing , Raveendra Padasalagi , Herbert Xu , Sasha Levin , linux-crypto@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 120/671] crypto: brcm - Fix some set-but-not-used warning Date: Thu, 16 Jan 2020 11:50:29 -0500 Message-Id: <20200116165940.10720-3-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116165940.10720-1-sashal@kernel.org> References: <20200116165940.10720-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 49c0097fa474..0b1fc5664b1d 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