From patchwork Fri Dec 20 11:56:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 11305231 X-Patchwork-Delegate: luca@coelho.fi Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A2FAD921 for ; Fri, 20 Dec 2019 11:56:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 814FC24680 for ; Fri, 20 Dec 2019 11:56:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727397AbfLTL4x (ORCPT ); Fri, 20 Dec 2019 06:56:53 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:53996 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727177AbfLTL4w (ORCPT ); Fri, 20 Dec 2019 06:56:52 -0500 Received: from 91-156-6-193.elisa-laajakaista.fi ([91.156.6.193] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.92.2) (envelope-from ) id 1iiGtm-0007ip-8b; Fri, 20 Dec 2019 13:56:50 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org Date: Fri, 20 Dec 2019 13:56:35 +0200 Message-Id: <20191220115638.1299888-8-luca@coelho.fi> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191220115638.1299888-1-luca@coelho.fi> References: <20191220115638.1299888-1-luca@coelho.fi> MIME-Version: 1.0 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on farmhouse.coelho.fi X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, TVD_RCVD_IP,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Subject: [PATCH v5.5 07/10] iwlwifi: mvm: fix NVM check for 3168 devices Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Luca Coelho We had a check on !NVM_EXT and then a check for NVM_SDP in the else block of this if. The else block, obviously, could only be reached if using NVM_EXT, so it would never be NVM_SDP. Fix that by checking whether the nvm_type is IWL_NVM instead of checking for !IWL_NVM_EXT to solve this issue. Reported-by: Stefan Sperling Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index 945c1ea5cda8..493bcc54a848 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -281,7 +281,7 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm) int regulatory_type; /* Checking for required sections */ - if (mvm->trans->cfg->nvm_type != IWL_NVM_EXT) { + if (mvm->trans->cfg->nvm_type == IWL_NVM) { if (!mvm->nvm_sections[NVM_SECTION_TYPE_SW].data || !mvm->nvm_sections[mvm->cfg->nvm_hw_section_num].data) { IWL_ERR(mvm, "Can't parse empty OTP/NVM sections\n");