From nobody Tue Nov 26 22:27:19 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1704469983; cv=none; d=zohomail.com; s=zohoarc; b=SWtRk20klTRqGIQjip9dIctIAe7tZm7Dl0wjCmQqvxJj+7skdofMY3wxuyrlZUGGyMHCPOQSNnQPW5pht/dbQS4rFLGliqn+93E0UAAu30vYLyPY1Si7URPxZr2GnNFilLsy+Fkpj6ZwvI0AYHw65Nuz8DC5S5YqaaODWBw7E+U= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1704469983; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=6o3ekhlfh/+CPANGecFeiASb4d6bBwdSECTd289TNhk=; b=ESWGaMDnDaRdfgqj/0ZglNkLqWLaYRzSylQ0RnhaFnKm7RT56KgXrHH2zXhEXGVj4F0l/erqGqiq2zGdjLQSQ4k79Q5K4Tzw2aBHiWSyZBszuIbcjUwUXpd1VS86m3XdBX9xKHVyfUOZ4piZx7IBxmSNEM3PgVwPuurcUeU/jvc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1704469983531107.36668705447278; Fri, 5 Jan 2024 07:53:03 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rLmRY-0006FX-Hy; Fri, 05 Jan 2024 10:49:08 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rLmQi-0000Zw-Vf for qemu-devel@nongnu.org; Fri, 05 Jan 2024 10:48:19 -0500 Received: from mail-wm1-x336.google.com ([2a00:1450:4864:20::336]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rLmQh-0005BX-Ag for qemu-devel@nongnu.org; Fri, 05 Jan 2024 10:48:16 -0500 Received: by mail-wm1-x336.google.com with SMTP id 5b1f17b1804b1-40d8902da73so12874145e9.2 for ; Fri, 05 Jan 2024 07:48:14 -0800 (PST) Received: from m1x-phil.lan (juv34-h02-176-184-26-1.dsl.sta.abo.bbox.fr. [176.184.26.1]) by smtp.gmail.com with ESMTPSA id fc12-20020a05600c524c00b0040d5a9d6b68sm1952853wmb.6.2024.01.05.07.48.12 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 05 Jan 2024 07:48:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704469694; x=1705074494; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=6o3ekhlfh/+CPANGecFeiASb4d6bBwdSECTd289TNhk=; b=DQ2QHVerxwTlhr1DqwDw79ObknnhCQxFTaaeZuBVVYMFATrYKkTM5ov94YvUVSbC+s r4OfWgetYJCN0rvRqkwXfpB/GFKjRN2PpVDvO3Jw7lACaRBlcJvahrqNexRnJ4fCcmVy hE6I99OAkXqylZ4Wyuma5VSqAD9t/bQOeOv/6vBLFQeNoIiaPXxFMphm6Bg4ZO3MOPy8 v0gjaVImO96C8xzzUgDHWzZBCZmEdqwgCorsKJ/pDYBQekiuUNtAC2AyqQMS9u84LXtG 7iG6x7g5lESq20caGsdyR4vvdThmeVmraLFKbGkImHhVuar87CANvafTDSgegrtmJTHH cdjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704469694; x=1705074494; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=6o3ekhlfh/+CPANGecFeiASb4d6bBwdSECTd289TNhk=; b=gA9hq1PfHfKPD3sjfNd/a1HuOP91EGiGIvebT2F93n4rD0AsRkblRY8c8C1y99Y2Nu FE1f/WPM9y6Ker7AEz4JsqWySOy/F+PxVdJhKCbHt7jaWA+VvmxKxdVHJYy0OsMpATek FBtGmQcK7BXMoGWnW+Z+hfplQX+hMvlNmDh874xLSVzKJML+D0WSvEumVR8GT6+DB4K/ 5ObVcDATkc81u7g+e3PNxUbXDL+iRZ4l/6Qoze7h/6YSsyWUK9NnIZdmHnHlsWQWui0X seqcGjyzjqHTEM+w27nmfSz5qSJ+sEcSFa1JgZ9SDFdxsKzL5eeyUItZMmNrg0I+Otyr +aJA== X-Gm-Message-State: AOJu0Yz5F9Ii+tLBxYBUud1rJY2RGobrYO9E05GT62vu7Df+x3RwgCm9 BA8sx/G4LBjfBQzGeiUX6lScB4HdedUzqRBpOZ2SJsrg4T0= X-Google-Smtp-Source: AGHT+IEVGT+tdyoug5yxzjTjKQjcUaDiSAs47WQNs2RTCBbWWg2OgCTyf3aQofocalOeLeGM2MPLjg== X-Received: by 2002:a05:600c:4f51:b0:40e:3a6f:9b1e with SMTP id m17-20020a05600c4f5100b0040e3a6f9b1emr370957wmq.109.1704469693840; Fri, 05 Jan 2024 07:48:13 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, qemu-arm@nongnu.org, qemu-riscv@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Manos Pitsidianakis , Gavin Shan , Paolo Bonzini , Peter Xu , David Hildenbrand Subject: [PULL 48/71] memory: Simplify memory_region_init_ram_from_fd() calls Date: Fri, 5 Jan 2024 16:42:41 +0100 Message-ID: <20240105154307.21385-49-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240105154307.21385-1-philmd@linaro.org> References: <20240105154307.21385-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=philmd@linaro.org; helo=mail-wm1-x336.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1704469984634100001 Mechanical change using the following coccinelle script: @@ expression mr, owner, arg3, arg4, arg5, arg6, arg7, errp; @@ - memory_region_init_ram_from_fd(mr, owner, arg3, arg4, arg5, arg6, arg7,= &errp); if ( - errp + !memory_region_init_ram_from_fd(mr, owner, arg3, arg4, arg5, arg6, = arg7, &errp) ) { ... return; } and removing the local Error variable. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Manos Pitsidianakis Reviewed-by: Gavin Shan Message-Id: <20231120213301.24349-6-philmd@linaro.org> --- system/memory.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/system/memory.c b/system/memory.c index 3997ac5928..c1374e9968 100644 --- a/system/memory.c +++ b/system/memory.c @@ -3577,11 +3577,8 @@ void memory_region_init_ram(MemoryRegion *mr, Error **errp) { DeviceState *owner_dev; - Error *err =3D NULL; =20 - memory_region_init_ram_nomigrate(mr, owner, name, size, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram_nomigrate(mr, owner, name, size, errp)) { return; } /* This will assert if owner is neither NULL nor a DeviceState. --=20 2.41.0