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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 77ABBC433E6 for ; Mon, 28 Dec 2020 15:44:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4AED6207C8 for ; Mon, 28 Dec 2020 15:44:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407826AbgL1Pnj (ORCPT ); Mon, 28 Dec 2020 10:43:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:45566 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404808AbgL1NpL (ORCPT ); Mon, 28 Dec 2020 08:45:11 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6859A206D4; Mon, 28 Dec 2020 13:44:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609163096; bh=rWnUtGOoQnQMfh4NLsRhKVZMXguWtpqYAnpN39lDTxQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DpRohaVjvgzEzSeibGD8lm2bTW4FfOlBwQPYR0x1aAngjVAZ/7QgMizQrBSLPAQIE DN2y9x/CjYImJFkLic4eKFHtFoBvjLgHUW1cwlLQgF+tctRU2FGTDNmJ5pTCc7VXce 7yhHiGUzBqe9KmcZ/ESdf2HC4QROsm/VoJbT/1IQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , Zhang Changzhong , Kalle Valo , Sasha Levin Subject: [PATCH 5.4 166/453] rsi: fix error return code in rsi_reset_card() Date: Mon, 28 Dec 2020 13:46:42 +0100 Message-Id: <20201228124945.189610933@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201228124937.240114599@linuxfoundation.org> References: <20201228124937.240114599@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Changzhong [ Upstream commit fb21d14694bd46a538258d86498736490b3ba855 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 17ff2c794f39 ("rsi: reset device changes for 9116") Reported-by: Hulk Robot Signed-off-by: Zhang Changzhong Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1605582454-39649-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Sasha Levin --- drivers/net/wireless/rsi/rsi_91x_usb.c | 30 +++++++++++++------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index 4b9e406b84612..a296f4e0d324a 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -733,24 +733,24 @@ static int rsi_reset_card(struct rsi_hw *adapter) if (ret < 0) goto fail; } else { - if ((rsi_usb_master_reg_write(adapter, - NWP_WWD_INTERRUPT_TIMER, - NWP_WWD_INT_TIMER_CLKS, - RSI_9116_REG_SIZE)) < 0) { + ret = rsi_usb_master_reg_write(adapter, + NWP_WWD_INTERRUPT_TIMER, + NWP_WWD_INT_TIMER_CLKS, + RSI_9116_REG_SIZE); + if (ret < 0) goto fail; - } - if ((rsi_usb_master_reg_write(adapter, - NWP_WWD_SYSTEM_RESET_TIMER, - NWP_WWD_SYS_RESET_TIMER_CLKS, - RSI_9116_REG_SIZE)) < 0) { + ret = rsi_usb_master_reg_write(adapter, + NWP_WWD_SYSTEM_RESET_TIMER, + NWP_WWD_SYS_RESET_TIMER_CLKS, + RSI_9116_REG_SIZE); + if (ret < 0) goto fail; - } - if ((rsi_usb_master_reg_write(adapter, - NWP_WWD_MODE_AND_RSTART, - NWP_WWD_TIMER_DISABLE, - RSI_9116_REG_SIZE)) < 0) { + ret = rsi_usb_master_reg_write(adapter, + NWP_WWD_MODE_AND_RSTART, + NWP_WWD_TIMER_DISABLE, + RSI_9116_REG_SIZE); + if (ret < 0) goto fail; - } } rsi_dbg(INFO_ZONE, "Reset card done\n"); -- 2.27.0