From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from alexa-out.qualcomm.com ([129.46.98.28]:22664 "EHLO alexa-out-lv-02.qualcomm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751940AbdHCLfe (ORCPT ); Thu, 3 Aug 2017 07:35:34 -0400 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Subject: Re: ath10k: sdio: fix compile warning From: Kalle Valo In-Reply-To: <1499540921-18521-1-git-send-email-erik.stromdahl@gmail.com> References: <1499540921-18521-1-git-send-email-erik.stromdahl@gmail.com> To: Erik Stromdahl CC: , , , Erik Stromdahl Message-ID: <4a06a6fc064e43009a37fc7a4a1c52af@euamsexm01a.eu.qualcomm.com> (sfid-20170803_133549_316401_B01A07EB) Date: Thu, 3 Aug 2017 13:35:27 +0200 Sender: linux-wireless-owner@vger.kernel.org List-ID: Erik Stromdahl wrote: > As suggested by Arnd Bergmann, replace > "while (time_before_...) {}" > with > "do {} while (time_before_...)" > > This fixes the following warnings detected by gcc 4.1.2: > > drivers/net/wireless/ath/ath10k/sdio.c: In function > ‘ath10k_sdio_mbox_rxmsg_pending_handler’: > drivers/net/wireless/ath/ath10k/sdio.c:676: warning: ‘ret’ may be used uninitialized in this function > > ... > > drivers/net/wireless/ath/ath10k/sdio.c: In function > ‘ath10k_sdio_irq_handler’: > drivers/net/wireless/ath/ath10k/sdio.c:1331: warning: ‘ret’ may be used uninitialized in this function > > Signed-off-by: Erik Stromdahl > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 433ef1b22678 ath10k: sdio: fix compile warning -- https://patchwork.kernel.org/patch/9831499/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches