From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Paul Burton" <pburton@wavecomp.com>,
"Sagar Karandikar" <sagark@eecs.berkeley.edu>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
"Alistair Francis" <Alistair.Francis@wdc.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Markus Armbruster" <armbru@redhat.com>,
"Aleksandar Markovic" <aleksandar.qemu.devel@gmail.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@rt-rk.com>,
"Richard Henderson" <rth@twiddle.net>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Alistair Francis" <alistair@alistair23.me>,
qemu-arm@nongnu.org, "David Gibson" <david@gibson.dropbear.id.au>,
qemu-riscv@nongnu.org,
"Bastian Koppelmann" <kbastian@mail.uni-paderborn.de>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Andrew Baumann" <Andrew.Baumann@microsoft.com>,
"Jean-Christophe Dubois" <jcd@tribudubois.net>,
qemu-ppc@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
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 [thread overview]
Message-ID: <20200325191830.16553-11-f4bug@amsat.org> (raw)
In-Reply-To: <20200325191830.16553-1-f4bug@amsat.org>
Running the coccinelle script produced:
$ spatch \
--macro-file scripts/cocci-macro-file.h --include-headers \
--sp-file scripts/coccinelle/object_property_missing_error_propagate.cocci \
--keep-comments --smpl-spacing --dir hw
[[manual check required: error_propagate() might be missing in object_property_set_bool() hw/misc/macio/macio.c:350:8]]
Add the missing error_propagate() after manual review.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
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 = {
static void macio_newworld_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
NewWorldMacIOState *ns = NEWWORLD_MACIO(d);
DeviceState *pic_dev = DEVICE(ns->pic);
Error *err = NULL;
SysBusDevice *sysbus_dev;
MemoryRegion *timer_memory = NULL;
macio_common_realize(d, &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = 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));
/* OpenPIC */
sysbus_dev = SYS_BUS_DEVICE(ns->pic);
memory_region_add_subregion(&s->bar, 0x40000,
sysbus_mmio_get_region(sysbus_dev, 0));
/* 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;
}
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;
}
/* Timer */
timer_memory = g_new(MemoryRegion, 1);
memory_region_init_io(timer_memory, OBJECT(s), &timer_ops, NULL, "timer",
0x1000);
memory_region_add_subregion(&s->bar, 0x15000, timer_memory);
if (ns->has_pmu) {
/* GPIOs */
sysbus_dev = 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;
+ }
/* 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), "gpio",
&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));
object_property_set_bool(OBJECT(&s->pmu), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->pmu);
sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev,
NEWWORLD_PMU_IRQ));
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->cuda),
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);
object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev,
NEWWORLD_CUDA_IRQ));
memory_region_add_subregion(&s->bar, 0x16000,
sysbus_mmio_get_region(sysbus_dev, 0));
}
}
--
2.21.1
next prev parent reply other threads:[~2020-03-25 19:27 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-25 19:18 [PATCH-for-5.0 00/12] hw: Add missing error-propagation code Philippe Mathieu-Daudé
2020-03-25 19:18 ` [PATCH-for-5.0 01/12] scripts/coccinelle: Add script to catch missing error_propagate() calls Philippe Mathieu-Daudé
2020-03-26 21:32 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 02/12] hw/arm/bcm2835_peripherals: Add missing error-propagation code Philippe Mathieu-Daudé
2020-03-26 21:34 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 03/12] hw/arm/fsl-imx: " Philippe Mathieu-Daudé
2020-03-26 21:35 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 04/12] hw/arm/stm32fx05_soc: " Philippe Mathieu-Daudé
2020-03-25 20:51 ` Alistair Francis
2020-03-26 21:45 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 05/12] hw/i386/x86: " Philippe Mathieu-Daudé
2020-03-26 21:38 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 06/12] hw/dma/xilinx_axidma: " Philippe Mathieu-Daudé
2020-03-25 20:52 ` Alistair Francis
2020-03-26 21:46 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 07/12] hw/mips/cps: " Philippe Mathieu-Daudé
2020-03-26 21:43 ` Peter Maydell
2020-03-26 22:48 ` Aleksandar Markovic
2020-03-25 19:18 ` [PATCH-for-5.0 08/12] hw/mips/boston: " Philippe Mathieu-Daudé
2020-03-26 21:47 ` Peter Maydell
2020-03-26 22:50 ` Aleksandar Markovic
2020-03-25 19:18 ` [PATCH-for-5.0 09/12] hw/mips/mips_malta: " Philippe Mathieu-Daudé
2020-03-26 21:49 ` Peter Maydell
2020-03-26 22:49 ` Aleksandar Markovic
2020-03-25 19:18 ` Philippe Mathieu-Daudé [this message]
2020-03-25 23:55 ` [PATCH-for-5.0 10/12] hw/misc/macio/macio: " David Gibson
2020-03-26 21:50 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 11/12] hw/net/xilinx_axienet: " Philippe Mathieu-Daudé
2020-03-25 20:52 ` Alistair Francis
2020-03-26 21:51 ` Peter Maydell
2020-03-25 19:18 ` [PATCH-for-5.0 12/12] hw/riscv/sifive_u: " Philippe Mathieu-Daudé
2020-03-25 20:52 ` Alistair Francis
2020-03-26 21:55 ` Peter Maydell
2020-03-31 17:02 ` Philippe Mathieu-Daudé
2020-03-31 17:03 ` Peter Maydell
2020-03-25 19:20 ` [PATCH-for-5.0 00/12] hw: " Philippe Mathieu-Daudé
2020-03-30 9:21 ` Stefan Hajnoczi
2020-04-06 17:47 ` Philippe Mathieu-Daudé
2020-03-31 13:23 ` Markus Armbruster
2020-04-03 17:53 ` Philippe Mathieu-Daudé
2020-04-04 5:55 ` Markus Armbruster
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