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[83.52.54.37]) by smtp.gmail.com with ESMTPSA id r17sm6345672wrx.46.2020.03.25.12.19.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Mar 2020 12:19:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9usvSGI/eVqKf05MvHpkRmaqSX5CGG2+AA8VX96K1ZM=; b=VGPd1RDB0/AJDx07lYAilZaavW0HriN10KKEQi57luf9qajxxahydp3lel1OVZF58k hDJ70tNf2E32isOLObgoh/RN52wCFJcGErCbJawZttA1CZBxr9u6/CavwWU/M7s3fQL3 ogvVENbDNGAFztrVOnAPyeRnbxgFiOQZkz5n3EoDEdmZ9lyRI5dWFsyrILXxcsPimNv5 GnvpEkXCI1fc+kx40rABmwiXoE2pqQBnnOv191dqd+SCf1UcEZW0C8CRdnEwVg6knsLS 8Y653opcLUjr3pgOxIAe69+XAwxm5D51JZMLYihP7mbZqqthHrF4eZlcU8CJKJTV4EUw gbyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=9usvSGI/eVqKf05MvHpkRmaqSX5CGG2+AA8VX96K1ZM=; b=WWZh0nMrl/3CEsKbiZYJ1cPngRCHGgNa3qkCDhCnUWJegu2LuaU4Qb1RLGYD06uZ7B 6DQU1yIX7i/0oiWYZd7sZt2ihr81pp1yvabhwHqLaWdJeUocvYMSveJiKUVf9gxyOFiR TlSuxJVPkq7TAd/66MhmspQ2E/W1xB2ODhxbNh4/RV5tygpPuhhuAl3aNDrOGUORvXwr ULm+PwiAwcBjmb0MibMiemKN4d1jZ9esUE5WmK1gJFGPtWib5S/60hT+MUhKvtjW0MM1 2hwhozm6pjBA/3Fz5CMjR/KKOw/U6fevyHow1wBkF3VhLSQzAyffGCWTWPiixwcoQIMS pdeQ== X-Gm-Message-State: ANhLgQ03dzI9kOao1MxG3QDVWDPmZjA4W9GQkFWQAtle87mz+TZ3UGOT 1eG0oCBEYpka/Wt+qM1ywb02RSLWg98= X-Google-Smtp-Source: ADFU+vv/rTw1f6skK2gM0CaK7KTQ/4o0yvyb5f4/dLQOpOFPD/j5JXqBWlajQ/oVDBS7+PJzWxSdtQ== X-Received: by 2002:a5d:50d1:: with SMTP id f17mr5318535wrt.150.1585163943562; Wed, 25 Mar 2020 12:19:03 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.0 10/12] hw/misc/macio/macio: Add missing error-propagation code Date: Wed, 25 Mar 2020 20:18:28 +0100 Message-Id: <20200325191830.16553-11-f4bug@amsat.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200325191830.16553-1-f4bug@amsat.org> References: <20200325191830.16553-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::430 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Burton , Sagar Karandikar , "Michael S. Tsirkin" , Jason Wang , Mark Cave-Ayland , Alistair Francis , "Edgar E. Iglesias" , Peter Maydell , Markus Armbruster , Aleksandar Markovic , Palmer Dabbelt , Aleksandar Rikalo , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Eduardo Habkost , Alistair Francis , qemu-arm@nongnu.org, David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Andrew Baumann , Jean-Christophe Dubois , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Running the coccinelle script produced: $ spatch \ --macro-file scripts/cocci-macro-file.h --include-headers \ --sp-file scripts/coccinelle/object_property_missing_error_propagate.co= cci \ --keep-comments --smpl-spacing --dir hw [[manual check required: error_propagate() might be missing in object_pro= perty_set_bool() hw/misc/macio/macio.c:350:8]] Add the missing error_propagate() after manual review. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Acked-by: David Gibson Reviewed-by: David Gibson Reviewed-by: Peter Maydell --- hw/misc/macio/macio.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index 79222192e8..fffb64a7d5 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -292,98 +292,102 @@ static const MemoryRegionOps timer_ops =3D { static void macio_newworld_realize(PCIDevice *d, Error **errp) { MacIOState *s =3D MACIO(d); NewWorldMacIOState *ns =3D NEWWORLD_MACIO(d); DeviceState *pic_dev =3D DEVICE(ns->pic); Error *err =3D NULL; SysBusDevice *sysbus_dev; MemoryRegion *timer_memory =3D NULL; =20 macio_common_realize(d, &err); if (err) { error_propagate(errp, err); return; } =20 sysbus_dev =3D SYS_BUS_DEVICE(&s->escc); sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, NEWWORLD_ESCCB_IRQ)= ); sysbus_connect_irq(sysbus_dev, 1, qdev_get_gpio_in(pic_dev, NEWWORLD_ESCCA_IRQ)= ); =20 /* OpenPIC */ sysbus_dev =3D SYS_BUS_DEVICE(ns->pic); memory_region_add_subregion(&s->bar, 0x40000, sysbus_mmio_get_region(sysbus_dev, 0)); =20 /* IDE buses */ macio_realize_ide(s, &ns->ide[0], qdev_get_gpio_in(pic_dev, NEWWORLD_IDE0_IRQ), qdev_get_gpio_in(pic_dev, NEWWORLD_IDE0_DMA_IRQ), 0x16, &err); if (err) { error_propagate(errp, err); return; } =20 macio_realize_ide(s, &ns->ide[1], qdev_get_gpio_in(pic_dev, NEWWORLD_IDE1_IRQ), qdev_get_gpio_in(pic_dev, NEWWORLD_IDE1_DMA_IRQ), 0x1a, &err); if (err) { error_propagate(errp, err); return; } =20 /* Timer */ timer_memory =3D g_new(MemoryRegion, 1); memory_region_init_io(timer_memory, OBJECT(s), &timer_ops, NULL, "time= r", 0x1000); memory_region_add_subregion(&s->bar, 0x15000, timer_memory); =20 if (ns->has_pmu) { /* GPIOs */ sysbus_dev =3D SYS_BUS_DEVICE(&ns->gpio); object_property_set_link(OBJECT(&ns->gpio), OBJECT(pic_dev), "pic", &error_abort); memory_region_add_subregion(&s->bar, 0x50, sysbus_mmio_get_region(sysbus_dev, 0)); object_property_set_bool(OBJECT(&ns->gpio), true, "realized", &err= ); + if (err) { + error_propagate(errp, err); + return; + } =20 /* PMU */ object_initialize_child(OBJECT(s), "pmu", &s->pmu, sizeof(s->pmu), TYPE_VIA_PMU, &error_abort, NULL); object_property_set_link(OBJECT(&s->pmu), OBJECT(sysbus_dev), "gpi= o", &error_abort); qdev_prop_set_bit(DEVICE(&s->pmu), "has-adb", ns->has_adb); qdev_set_parent_bus(DEVICE(&s->pmu), BUS(&s->macio_bus)); =20 object_property_set_bool(OBJECT(&s->pmu), true, "realized", &err); if (err) { error_propagate(errp, err); return; } sysbus_dev =3D SYS_BUS_DEVICE(&s->pmu); sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, NEWWORLD_PMU_IR= Q)); memory_region_add_subregion(&s->bar, 0x16000, sysbus_mmio_get_region(sysbus_dev, 0)); } else { /* CUDA */ object_initialize_child(OBJECT(s), "cuda", &s->cuda, sizeof(s->cud= a), TYPE_CUDA, &error_abort, NULL); qdev_set_parent_bus(DEVICE(&s->cuda), BUS(&s->macio_bus)); qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency", s->frequency); =20 object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err); if (err) { error_propagate(errp, err); return; } sysbus_dev =3D SYS_BUS_DEVICE(&s->cuda); sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, NEWWORLD_CUDA_I= RQ)); memory_region_add_subregion(&s->bar, 0x16000, sysbus_mmio_get_region(sysbus_dev, 0)); } } --=20 2.21.1