From patchwork Wed Apr 3 08:06:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13615305 X-Patchwork-Delegate: kuba@kernel.org 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 3F7198060D; Wed, 3 Apr 2024 08:08:20 +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=1712131701; cv=none; b=uB4kCn74HUO7fl3YOzzyoSvhb9g4xuwDQ8CWeC1QtEhbjCLPWZgFxdv4rk2A2VF5CF5Nin4P3NlOVGed2B49nSptYKUseE86vbZ8bwPqwgT2Y+MP45TPj5UQxyUYNFLftTDGRAEAtpyYJyvwPTIVyLPG9I5R31UuFlQi+ubHpjs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712131701; c=relaxed/simple; bh=lKYFOQA74WUrBNKESAlJ+e055R+fsTrHN/bgM387ZAQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=AJzvmH98dwSVvUePjqEKaj61G2RLSAflTspvoUU22F8AJx9xF9po4E5eOj2eKbpevzgSr98xNJ68By/s0bsML748M8xpUBpBKN0pOG4CG6hgwbh6+ZGI4nkffPoA+QgaLxYJXCBVfS09Hzk4P8Dne8v0wR/qpARsaS4LcC8VdCc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PT3MiuUU; 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="PT3MiuUU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35AB5C433F1; Wed, 3 Apr 2024 08:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712131700; bh=lKYFOQA74WUrBNKESAlJ+e055R+fsTrHN/bgM387ZAQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PT3MiuUUoRKbKfg8e79CuzUU5j8DeVThGzzSbXP7Tufl9ihYjw23nkR2j6Gd+bsfK PmiK96NULKtD+T4PKVP4quu4w6VnbNK3ZmBfRcH+I5gCpO9m3IWlsbsUt2oaf+oqV7 m0rMmCJvslOmatp2uk4KVRu9lK9+y9jAU1UbL+SuNFtnW0wdQpSAhg0vZiuTo+PPHc 1ytWDH+QHejAcipmgYlY8tOIVRARva9FTd1Q9quxbwpC68c3HQ+5UfXWkdcakGg41B evlQBxwb3xDk4fXhi8GcHRTntCZVcARhXa0mCemSvoT2kEXem8H5EGDhiGhBvSNjT0 p31fbxHliBgXg== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Arnd Bergmann , netdev@vger.kernel.org Subject: [PATCH 05/34] 3c515: remove unused 'mtu' variable Date: Wed, 3 Apr 2024 10:06:23 +0200 Message-Id: <20240403080702.3509288-6-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240403080702.3509288-1-arnd@kernel.org> References: <20240403080702.3509288-1-arnd@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org From: Arnd Bergmann This has never been used since the start of the git history. When building with W=1, the unused variable produces a gcc warning: drivers/net/ethernet/3com/3c515.c:35:18: error: 'mtu' defined but not used [-Werror=unused-const-variable=] Just remove it. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Arnd Bergmann --- drivers/net/ethernet/3com/3c515.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c index ba3e7aa1a28f..4725a8cfd695 100644 --- a/drivers/net/ethernet/3com/3c515.c +++ b/drivers/net/ethernet/3com/3c515.c @@ -31,9 +31,6 @@ Setting to > 1512 effectively disables this feature. */ static int rx_copybreak = 200; -/* Allow setting MTU to a larger size, bypassing the normal ethernet setup. */ -static const int mtu = 1500; - /* Maximum events (Rx packets, etc.) to handle at each interrupt. */ static int max_interrupt_work = 20;