Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935785AbdIYRMS (ORCPT ); Mon, 25 Sep 2017 13:12:18 -0400 Received: from mail-wr0-f193.google.com ([209.85.128.193]:36128 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935407AbdIYRMP (ORCPT ); Mon, 25 Sep 2017 13:12:15 -0400 X-Google-Smtp-Source: AOwi7QCFRJ8tqBkdColTdm7je4cfrYnnWtKOyDEKXWsIGuAw4EMjwTg/oIUCLQe8v4b+TbudLn6uOA== From: Corentin Labbe To: axboe@kernel.dk, herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH] block: cryptoloop - Fix build warning Date: Mon, 25 Sep 2017 19:10:07 +0200 Message-Id: <20170925171007.4660-1-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.13.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1005 Lines: 30 This patch fix the following build warning: drivers/block/cryptoloop.c:46:8: warning: variable 'cipher' set but not used [-Wunused-but-set-variable] Signed-off-by: Corentin Labbe --- drivers/block/cryptoloop.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c index 74e03aa537ad..7033a4beda66 100644 --- a/drivers/block/cryptoloop.c +++ b/drivers/block/cryptoloop.c @@ -43,7 +43,6 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info) int cipher_len; int mode_len; char cms[LO_NAME_SIZE]; /* cipher-mode string */ - char *cipher; char *mode; char *cmsp = cms; /* c-m string pointer */ struct crypto_skcipher *tfm; @@ -56,7 +55,6 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info) strncpy(cms, info->lo_crypt_name, LO_NAME_SIZE); cms[LO_NAME_SIZE - 1] = 0; - cipher = cmsp; cipher_len = strcspn(cmsp, "-"); mode = cmsp + cipher_len; -- 2.13.5