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[PATCH v4 31/45] qdev: Make functions taking Error ** return bool, not v
From: |
Markus Armbruster |
Subject: |
[PATCH v4 31/45] qdev: Make functions taking Error ** return bool, not void |
Date: |
Tue, 7 Jul 2020 18:05:59 +0200 |
See recent commit "error: Document Error API usage rules" for
rationale.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
include/hw/qdev-properties.h | 4 ++--
hw/core/qdev-properties-system.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 944e3f2e0c..587e5b7d31 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -239,8 +239,8 @@ extern const PropertyInfo qdev_prop_pcie_link_width;
/*
* Set properties between creation and realization.
*/
-void qdev_prop_set_drive_err(DeviceState *dev, const char *name,
- BlockBackend *value, Error **errp);
+bool qdev_prop_set_drive_err(DeviceState *dev, const char *name,
+ BlockBackend *value, Error **errp);
/*
* Set properties between creation and realization.
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 810831b1df..7d2387f22c 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -421,7 +421,7 @@ const PropertyInfo qdev_prop_audiodev = {
.set = set_audiodev,
};
-void qdev_prop_set_drive_err(DeviceState *dev, const char *name,
+bool qdev_prop_set_drive_err(DeviceState *dev, const char *name,
BlockBackend *value, Error **errp)
{
const char *ref = "";
@@ -436,7 +436,7 @@ void qdev_prop_set_drive_err(DeviceState *dev, const char
*name,
}
}
- object_property_set_str(OBJECT(dev), name, ref, errp);
+ return object_property_set_str(OBJECT(dev), name, ref, errp);
}
void qdev_prop_set_drive(DeviceState *dev, const char *name,
--
2.26.2
- [PATCH v4 13/45] qemu-option: Make functions taking Error ** return bool, not void, (continued)
- [PATCH v4 13/45] qemu-option: Make functions taking Error ** return bool, not void, Markus Armbruster, 2020/07/07
- [PATCH v4 10/45] qemu-option: Simplify around find_default_by_name(), Markus Armbruster, 2020/07/07
- [PATCH v4 30/45] qom: Make functions taking Error ** return bool, not 0/-1, Markus Armbruster, 2020/07/07
- [PATCH v4 14/45] qemu-option: Use returned bool to check for failure, Markus Armbruster, 2020/07/07
- [PATCH v4 20/45] s390x/pci: Fix harmless mistake in zpci's property fid's setter, Markus Armbruster, 2020/07/07
- [PATCH v4 06/45] virtio-crypto-pci: Tidy up virtio_crypto_pci_realize(), Markus Armbruster, 2020/07/07
- [PATCH v4 07/45] qemu-option: Check return value instead of @err where convenient, Markus Armbruster, 2020/07/07
- [PATCH v4 19/45] qapi: Use returned bool to check for failure, manual part, Markus Armbruster, 2020/07/07
- [PATCH v4 29/45] qom: Use returned bool to check for failure, manual part, Markus Armbruster, 2020/07/07
- [PATCH v4 31/45] qdev: Make functions taking Error ** return bool, not void,
Markus Armbruster <=
- [PATCH v4 24/45] qom: Don't handle impossible object_property_get_link() failure, Markus Armbruster, 2020/07/07
- [PATCH v4 18/45] qapi: Use returned bool to check for failure, Coccinelle part, Markus Armbruster, 2020/07/07
- [PATCH v4 16/45] hmp: Eliminate a variable in hmp_migrate_set_parameter(), Markus Armbruster, 2020/07/07
- [PATCH v4 27/45] qom: Make functions taking Error ** return bool, not void, Markus Armbruster, 2020/07/07
- [PATCH v4 38/45] block/parallels: Simplify parallels_open() after previous commit, Markus Armbruster, 2020/07/07
- [PATCH v4 32/45] qdev: Use returned bool to check for failure, Coccinelle part, Markus Armbruster, 2020/07/07
- [PATCH v4 40/45] qapi: Smooth visitor error checking in generated code, Markus Armbruster, 2020/07/07
- [PATCH v4 42/45] error: Avoid error_propagate() after migrate_add_blocker(), Markus Armbruster, 2020/07/07
- [PATCH v4 34/45] error: Eliminate error_propagate() with Coccinelle, part 1, Markus Armbruster, 2020/07/07
- [PATCH v4 28/45] qom: Use returned bool to check for failure, Coccinelle part, Markus Armbruster, 2020/07/07