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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 9B8D3C43140 for ; Thu, 5 Sep 2019 14:15:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A24B0206B8 for ; Thu, 5 Sep 2019 14:15:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731829AbfIEOP6 (ORCPT ); Thu, 5 Sep 2019 10:15:58 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:35991 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729157AbfIEOP6 (ORCPT ); Thu, 5 Sep 2019 10:15:58 -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 1i5sYF-0002ES-FE; Thu, 05 Sep 2019 14:15:55 +0000 From: Colin King To: Greg Kroah-Hartman , devel@driverdev.osuosl.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: rtl8723bs: hal: remove redundant assignment to variable n Date: Thu, 5 Sep 2019 15:15:55 +0100 Message-Id: <20190905141555.31582-1-colin.king@canonical.com> X-Mailer: git-send-email 2.20.1 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: Colin Ian King The variable n is being assigned a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c index 032d01834f3f..adfc96d24150 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c @@ -525,7 +525,6 @@ void rtl8723bs_free_recv_priv(struct adapter *padapter) } if (precvpriv->pallocated_recv_buf) { - n = NR_RECVBUFF * sizeof(struct recv_buf) + 4; kfree(precvpriv->pallocated_recv_buf); precvpriv->pallocated_recv_buf = NULL; } -- 2.20.1