From patchwork Wed Mar 14 14:12:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10282247 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D344A60211 for ; Wed, 14 Mar 2018 14:14:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C621B27C2D for ; Wed, 14 Mar 2018 14:14:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C3F73289B1; Wed, 14 Mar 2018 14:14:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0894D289A8 for ; Wed, 14 Mar 2018 14:13:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751714AbeCNOMr (ORCPT ); Wed, 14 Mar 2018 10:12:47 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:54972 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751426AbeCNOMp (ORCPT ); Wed, 14 Mar 2018 10:12:45 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1ew78y-0001CU-6R; Wed, 14 Mar 2018 14:12:40 +0000 From: Colin King To: Kalle Valo , Amitkumar Karwar , Prameela Rani Garnepudi , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] rsi: remove redundant duplicate assignment of buffer_size Date: Wed, 14 Mar 2018 14:12:39 +0000 Message-Id: <20180314141239.8321-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Variable buffer_size is re-assigned the same value, this duplicated assignment is redundant and can be removed. Cleans up clang warning: drivers/net/wireless/rsi/rsi_91x_usb.c:140:4: warning: Value stored to 'buffer_size' is never read Signed-off-by: Colin Ian King --- drivers/net/wireless/rsi/rsi_91x_usb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index be8236f404b5..7b8bae313aa9 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -140,7 +140,6 @@ static int rsi_find_bulk_in_and_out_endpoints(struct usb_interface *interface, buffer_size = endpoint->wMaxPacketSize; dev->bulkout_endpoint_addr[bout_found] = endpoint->bEndpointAddress; - buffer_size = endpoint->wMaxPacketSize; dev->bulkout_size[bout_found] = buffer_size; bout_found++; }