From patchwork Sun Mar 9 21:42:38 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 14009047 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9CD671EF368; Sun, 9 Mar 2025 21:42:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741556571; cv=none; b=N9W8guXDs0VL51R4cSfl4zP4aCtYyoKbAkv+GEuTSHWyTPgawalgbgr7/KTzL/AZ6OcA0j5jmccwHY4h656NTlqlYU+AtPRJq9DtcZtcUvyE+5OZEW3ac1jZF8Lw8xFcm50qwmZChZZMq86Calkx4FvIMpXWkFBxToUKLpfKtcU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741556571; c=relaxed/simple; bh=P7D0bYg10uRLSa6f/4tmaqDLf07szRFGfnMnXg/qoc4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Hj346ejpyzNujRTJyX+68sGuZ3BkPUNrpoGqBPR17uW365nLpnIXmKwbF9O7BK9Gt6zGZSuSansuMxGyajrgn4xXBqG+vxGwpBU/hcs89Kb/c/VrJB2MyOD9prg5URJV7HsBSdDHkUPAW7ZIR8ZJDLDAsWyenWs7ro2RzZqnd7k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SaZBQtiL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SaZBQtiL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00E5DC4CEE3; Sun, 9 Mar 2025 21:42:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741556571; bh=P7D0bYg10uRLSa6f/4tmaqDLf07szRFGfnMnXg/qoc4=; h=From:To:Cc:Subject:Date:From; b=SaZBQtiLdcW+X6TZScV5/ZrKcpohHgKkbVoK1MVdBmCbJHpcGdBiysUnDppe2bxGC VmnRsBLCXrKe/kIcQGRvnbxm99ie66FLugrb5JPsRr8SGht3mb1QObNjAIvIQ/oSFz Bni+o6QqQ8aTFTMIHUwW0LAetwfktJAS1Txr6K4xxgC9buoiW9Hjy89vmy8zKBtkjY sx/EaVs2q6MFUrfcxaQyLxFgcApg3xJMPXyGFYM+76wCnNLLQ/UY8hoVezsBonQovN SPO0vOV3hTuFBudH+zwYDeZK1Q3fHi11LmlyLIZN6sLSMJ79Zw88sxh8h7hKCLipkf pfyy++kwMvNaw== From: deller@kernel.org To: netdev@vger.kernel.org, linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Helge Deller Subject: [PATCH] net: tulip: avoid unused variable warning Date: Sun, 9 Mar 2025 22:42:38 +0100 Message-ID: <20250309214238.66155-1-deller@kernel.org> X-Mailer: git-send-email 2.47.0 Precedence: bulk X-Mailing-List: linux-parisc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Helge Deller When compiling with W=1 and CONFIG_TULIP_MWI=n one gets this warning: drivers/net/ethernet/dec/tulip/tulip_core.c: In function ‘tulip_init_one’: drivers/net/ethernet/dec/tulip/tulip_core.c:1309:22: warning: variable ‘force_csr0’ set but not used Avoid it by annotating the variable __maybe_unused, which seems to be the easiest solution. Signed-off-by: Helge Deller Acked-by: Helge Deller --- drivers/net/ethernet/dec/tulip/tulip_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index 27e01d780cd0..1ab65deb280c 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -1306,7 +1306,7 @@ static int tulip_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) const char *chip_name = tulip_tbl[chip_idx].chip_name; unsigned int eeprom_missing = 0; u8 addr[ETH_ALEN] __aligned(2); - unsigned int force_csr0 = 0; + unsigned int force_csr0 __maybe_unused = 0; board_idx++;