From patchwork Wed Nov 25 02:59:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Glen Lee X-Patchwork-Id: 7694871 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0ACB29F2EC for ; Wed, 25 Nov 2015 02:56:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4A18520841 for ; Wed, 25 Nov 2015 02:56:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4CE1520838 for ; Wed, 25 Nov 2015 02:56:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755481AbbKYC4X (ORCPT ); Tue, 24 Nov 2015 21:56:23 -0500 Received: from eusmtp01.atmel.com ([212.144.249.242]:10101 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755298AbbKYC4W (ORCPT ); Tue, 24 Nov 2015 21:56:22 -0500 Received: from glen-ubuntu.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.3.235.1; Wed, 25 Nov 2015 03:56:16 +0100 From: Glen Lee To: CC: , , , , , , , , Subject: [PATCH 01/10] staging: wilc1000: fix rmmod failure Date: Wed, 25 Nov 2015 11:59:40 +0900 Message-ID: <1448420389-4192-1-git-send-email-glen.lee@atmel.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch fixes rmmod failure. wilc->firmware needs to be set to NULL because it is used again to check firmware is released when module exit. Fixes: 8b8ad7bc90bc ("staging: wilc1000: rename wilc_firmware in the struct wilc") Signed-off-by: Glen Lee --- drivers/staging/wilc1000/linux_wlan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 7ccc9b0..92ca072 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -506,6 +506,7 @@ static int wilc1000_firmware_download(struct net_device *dev) PRINT_D(INIT_DBG, "Freeing FW buffer ...\n"); PRINT_D(INIT_DBG, "Releasing firmware\n"); release_firmware(wilc->firmware); + wilc->firmware = NULL; PRINT_D(INIT_DBG, "Download Succeeded\n");