From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f45.google.com (mail-wm1-f45.google.com [209.85.128.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2C48D3FF0 for ; Thu, 9 Sep 2021 20:21:55 +0000 (UTC) Received: by mail-wm1-f45.google.com with SMTP id m25-20020a7bcb99000000b002e751bcb5dbso2279693wmi.5 for ; Thu, 09 Sep 2021 13:21:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mtgnYh4+V2MnpDEhOcmk+l7ZYHvGZHXFt+EjfvjuPgU=; b=oZVa5hb+/A+juJRocbJEsGIOh2Vgt87Ol5kGD27oTDbndwB14f6+E/NH2o751yPtnM DleVf7cYm7aPYU8k3q7vShxcKgduWmi+COnIH+JsDERyAfURxw4me7vYSpe/OaYGSJQQ 2UfGtvNcavkZj8S1wR0IeXnM6Pec8RwGLNq00IUAFhxPqNz+G2xoCPjXcIrohjcN09Ay EUPimfOozhYaYW5pHA7Izb0wixY6/ld6OIG6a1cUBpYThatu6/eTGSx2lW8EaZEHr95z PkA2H2lhEfNdyrQ2y2419DmT+kIDN8bSRMhTVknGUuMK7p7MszgCHxqm82rTQ+5Yov6r TM2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mtgnYh4+V2MnpDEhOcmk+l7ZYHvGZHXFt+EjfvjuPgU=; b=5STokviMnoQBPe5AQCb0EtoupdoG7PCRqqwRTINDbDKdPU6oFm+y5QftWDGwYCd2mO /6DXphEvTu9I83TCl4RHxgVJHhtKbQ3X/AkbzqIAOm1xbFCOjN9XNldu6F2Fn/tLNrm1 0EAezWybwLT//uG6Y642UceAtw5vEpa3ZjqQcNtpATW/pJ+xjh4oxNkv0EdrXZPTB7Cq hfaisNUL9i6QzK4LZ6ziFe4jt2NvBafEVz6ftt/Is8za2426FoTYt2q4JqVUdDFqzpYt ldCgaRFyRSYwfNKJucC+j2vOJB+EofvaEP+hv+K0QtQkHWzYCFw03M+lYEMVtNXIKG+b ve3Q== X-Gm-Message-State: AOAM530ht5PpzhM72bQzOVzwcZRJO+yAg9PF+YLtnq/mnXtrC+L7kXa2 dqu8pClKYI43fuQ/M2JImUY= X-Google-Smtp-Source: ABdhPJwdYbEbTikpTjwNLOCMQWyLbZ83iknG0vJnHFYYzkcawvTeQ9xid/+cHX/rxAo2MWQuGcszEQ== X-Received: by 2002:a1c:1b17:: with SMTP id b23mr4805681wmb.139.1631218913461; Thu, 09 Sep 2021 13:21:53 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:96c0:3b88::1db2]) by smtp.gmail.com with ESMTPSA id n5sm2415620wmd.29.2021.09.09.13.21.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Sep 2021 13:21:52 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk, martin@kaiser.cx, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH] staging: r8188eu: remove unused macro ROUND Date: Thu, 9 Sep 2021 22:21:30 +0200 Message-Id: <20210909202130.28508-1-straube.linux@gmail.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The macro ROUND is not used in the driver, remove it. Found with GCC -Wunused-macros. Signed-off-by: Michael Straube --- drivers/staging/r8188eu/core/rtw_security.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_security.c b/drivers/staging/r8188eu/core/rtw_security.c index 82987255400a..db35f326bbb1 100644 --- a/drivers/staging/r8188eu/core/rtw_security.c +++ b/drivers/staging/r8188eu/core/rtw_security.c @@ -1555,16 +1555,3 @@ const u8 rcons[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36 /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ }; - -/** - * Expand the cipher key into the encryption key schedule. - * - * @return the number of rounds for the given cipher key size. - */ -#define ROUND(i, d, s) \ -do { \ - d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \ - d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \ - d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \ - d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]; \ -} while (0); -- 2.33.0