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Fri, 22 Aug 2025 12:00:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1755856837; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=Cwcx/LLJrt6Uufc15KwGlNwi/lfz0dnv+k38+ZDJcSY=; b=ItRoWf+nQG+M1Lwn65p6sSiFvXticGD8sE6THoM6h5mfmlo7E4wkegkFFkjxRCAwAkUCfN CQa8DEr0JLLoRNie6KJNmW9nX6t2FXMO7cWRWiu7TmZWDWavLcFL99MzRh5mVdLp26oxws C9vjARs1PMfQLc6AmBRwRkYJ4YTgskKbs3sbcaYVN06Mh/N9p8I9yxpwIFJfHi9mqNsWP4 18bAYde0DtCt+xGLSjy5vDV+JEj2lrOGb1w7yV5ulK7qARF24SNN36deyBEyb30HsmSpTI kMOFKyjteZTcNTPx4CN4LktKK88tP+2UqH31hIPWUahG+5E3gXtULCLf/hUtKQ== Message-ID: Date: Fri, 22 Aug 2025 11:59:57 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v11 08/16] net: phy: Introduce generic SFP handling for PHY drivers To: kernel test robot , davem@davemloft.net Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, thomas.petazzoni@bootlin.com, Andrew Lunn , Jakub Kicinski , Eric Dumazet , Paolo Abeni , Russell King , linux-arm-kernel@lists.infradead.org, Christophe Leroy , Herve Codina , Florian Fainelli , Heiner Kallweit , Vladimir Oltean , =?UTF-8?Q?K=C3=B6ry_Maincent?= , =?UTF-8?Q?Marek_Beh=C3=BAn?= , Oleksij Rempel , =?UTF-8?Q?Nicol=C3=B2_Veronese?= , Simon Horman , mwojtas@chromium.org, Antoine Tenart , devicetree@vger.kernel.org, Conor Dooley , Krzysztof Kozlowski , Rob Herring , Romain Gantois , Daniel Golle References: <20250814135832.174911-9-maxime.chevallier@bootlin.com> <202508151058.jqJsn9VB-lkp@intel.com> From: Maxime Chevallier Content-Language: en-US In-Reply-To: <202508151058.jqJsn9VB-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 On 15/08/2025 05:25, kernel test robot wrote: > Hi Maxime, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on net-next/main] > > url: https://github.com/intel-lab-lkp/linux/commits/Maxime-Chevallier/dt-bindings-net-Introduce-the-ethernet-connector-description/20250814-221559 > base: net-next/main > patch link: https://lore.kernel.org/r/20250814135832.174911-9-maxime.chevallier%40bootlin.com > patch subject: [PATCH net-next v11 08/16] net: phy: Introduce generic SFP handling for PHY drivers > config: i386-randconfig-013-20250815 (https://download.01.org/0day-ci/archive/20250815/202508151058.jqJsn9VB-lkp@intel.com/config) > compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250815/202508151058.jqJsn9VB-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202508151058.jqJsn9VB-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > >>> drivers/net/phy/phy_device.c:1625:47: warning: variable 'iface' is uninitialized when used here [-Wuninitialized] > 1625 | return port->ops->configure_mii(port, true, iface); > | ^~~~~ > drivers/net/phy/phy_device.c:1597:2: note: variable 'iface' is declared here > 1597 | phy_interface_t iface; > | ^ > 1 warning generated. > That's completly wrong indeed... I had an extra question to ask to Russell wrt. that feature, then forgot about it and sent the series... I'll address that then Maxime