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[PATCH v2 31/44] qdev: Make functions taking Error ** return bool, not v
From: |
Markus Armbruster |
Subject: |
[PATCH v2 31/44] qdev: Make functions taking Error ** return bool, not void |
Date: |
Thu, 2 Jul 2020 17:49:47 +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>
---
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 49c6cd2460..f12ab9e6bc 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -236,8 +236,8 @@ 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
- Re: [PATCH v2 34/44] error: Eliminate error_propagate() with Coccinelle, part 1, (continued)
- [PATCH v2 15/44] hmp: Eliminate a variable in hmp_migrate_set_parameter(), Markus Armbruster, 2020/07/02
- [PATCH v2 06/44] qemu-option: Check return value instead of @err where convenient, Markus Armbruster, 2020/07/02
- [PATCH v2 22/44] qom: Rename qdev_get_type() to object_get_type(), Markus Armbruster, 2020/07/02
- [PATCH v2 31/44] qdev: Make functions taking Error ** return bool, not void,
Markus Armbruster <=
- [PATCH v2 44/44] hmp: Ignore Error objects where the return value suffices, Markus Armbruster, 2020/07/02
- [PATCH v2 19/44] block/parallels: Simplify parallels_open() after previous commit, Markus Armbruster, 2020/07/02
- [PATCH v2 27/44] qom: Make functions taking Error ** return bool, not void, Markus Armbruster, 2020/07/02
- [PATCH v2 10/44] qemu-option: Factor out helper opt_create(), Markus Armbruster, 2020/07/02
- [PATCH v2 42/44] qemu-img: Ignore Error objects where the return value suffices, Markus Armbruster, 2020/07/02
- [PATCH v2 37/44] error: Reduce unnecessary error propagation, Markus Armbruster, 2020/07/02