Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:40100 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753329AbcK1HZg (ORCPT ); Mon, 28 Nov 2016 02:25:36 -0500 From: Kalle Valo To: Stephen Rothwell , Jes Sorensen Cc: Wireless , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: linux-next: build warning after merge of the wireless-drivers-next tree References: <20161128115814.2cabf139@canb.auug.org.au> Date: Mon, 28 Nov 2016 09:25:30 +0200 In-Reply-To: <20161128115814.2cabf139@canb.auug.org.au> (Stephen Rothwell's message of "Mon, 28 Nov 2016 11:58:14 +1100") Message-ID: <87d1hg83rp.fsf@kamboji.qca.qualcomm.com> (sfid-20161128_082600_897654_2E99BF36) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: Stephen Rothwell writes: > Hi all, > > After merging the wireless-drivers-next tree, today's linux-next build > (x86_64 allmodconfig) produced this warning: > > In file included from include/linux/usb/ch9.h:35:0, > from include/linux/usb.h:5, > from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:32: > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8xxxu_fill_txdesc_v2': > include/linux/device.h:1214:36: warning: 'rate' may be used uninitialized in this function [-Wmaybe-uninitialized] > #define dev_info(dev, fmt, arg...) _dev_info(dev, fmt, ##arg) > ^ > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4841:6: note: 'rate' was declared here > u32 rate; > ^ > > Introduced by commit > > b4c3d9cfb607 ("rtl8xxxu: Pass tx_info to fill_txdesc in order to have access to retry count") > > This is a correct diagnosis. Thanks for the report. Jes, can you send a patch to fix this? (Unless someone else beats to it.) -- Kalle Valo