From: Markus Armbruster <armbru@redhat.com>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, vsementsov@virtuozzo.com,
berrange@redhat.com, ehabkost@redhat.com, qemu-block@nongnu.org,
pbonzini@redhat.com
Subject: [PATCH v2 31/44] qdev: Make functions taking Error ** return bool, not void
Date: Thu, 2 Jul 2020 17:49:47 +0200 [thread overview]
Message-ID: <20200702155000.3455325-32-armbru@redhat.com> (raw)
In-Reply-To: <20200702155000.3455325-1-armbru@redhat.com>
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
next prev parent reply other threads:[~2020-07-02 16:06 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-02 15:49 [PATCH v2 00/44] Less clumsy error checking Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 01/44] error: Improve examples in error.h's big comment Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 02/44] error: Document Error API usage rules Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 03/44] qdev: Use returned bool to check for qdev_realize() etc. failure Markus Armbruster
2020-07-02 16:23 ` Eric Blake
2020-07-02 18:57 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 04/44] macio: Tidy up error handling in macio_newworld_realize() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 05/44] virtio-crypto-pci: Tidy up virtio_crypto_pci_realize() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 06/44] qemu-option: Check return value instead of @err where convenient Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 07/44] qemu-option: Make uses of find_desc_by_name() more similar Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 08/44] qemu-option: Factor out helper find_default_by_name() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 09/44] qemu-option: Simplify around find_default_by_name() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 10/44] qemu-option: Factor out helper opt_create() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 11/44] qemu-option: Replace opt_set() by cleaner opt_validate() Markus Armbruster
2020-07-02 19:49 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 12/44] qemu-option: Make functions taking Error ** return bool, not void Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 13/44] qemu-option: Use returned bool to check for failure Markus Armbruster
2020-07-02 16:25 ` Eric Blake
2020-07-03 12:15 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 14/44] block: Avoid error accumulation in bdrv_img_create() Markus Armbruster
2020-07-02 16:26 ` Eric Blake
2020-07-03 6:46 ` Markus Armbruster
2020-07-03 12:24 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 15/44] hmp: Eliminate a variable in hmp_migrate_set_parameter() Markus Armbruster
2020-07-03 12:29 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 16/44] qapi: Make visitor functions taking Error ** return bool, not void Markus Armbruster
2020-07-02 16:35 ` Eric Blake
2020-07-03 14:32 ` Vladimir Sementsov-Ogievskiy
2020-07-04 13:19 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 17/44] qapi: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-02 17:28 ` Eric Blake
2020-07-03 14:56 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 18/44] qapi: Use returned bool to check for failure, manual part Markus Armbruster
2020-07-03 15:10 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 19/44] block/parallels: Simplify parallels_open() after previous commit Markus Armbruster
2020-07-03 15:29 ` Vladimir Sementsov-Ogievskiy
2020-07-04 13:28 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 20/44] s390x/pci: Fix harmless mistake in zpci's property fid's setter Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 21/44] qom: Use error_reportf_err() instead of g_printerr() in examples Markus Armbruster
2020-07-03 15:33 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 22/44] qom: Rename qdev_get_type() to object_get_type() Markus Armbruster
2020-07-03 15:35 ` Vladimir Sementsov-Ogievskiy
2020-07-02 15:49 ` [PATCH v2 23/44] qom: Crash more nicely on object_property_get_link() failure Markus Armbruster
2020-07-02 17:29 ` Eric Blake
2020-07-03 15:43 ` Vladimir Sementsov-Ogievskiy
2020-07-04 16:15 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 24/44] qom: Don't handle impossible " Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 25/44] qom: Use return values to check for error where that's simpler Markus Armbruster
2020-07-03 16:06 ` Vladimir Sementsov-Ogievskiy
2020-07-04 14:06 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 26/44] qom: Put name parameter before value / visitor parameter Markus Armbruster
2020-07-03 18:05 ` Vladimir Sementsov-Ogievskiy
2020-07-03 18:06 ` Vladimir Sementsov-Ogievskiy
2020-07-04 16:02 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 27/44] qom: Make functions taking Error ** return bool, not void Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 28/44] qom: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-02 17:31 ` Eric Blake
2020-07-02 15:49 ` [PATCH v2 29/44] qom: Use returned bool to check for failure, manual part Markus Armbruster
2020-07-02 17:32 ` Eric Blake
2020-07-02 15:49 ` [PATCH v2 30/44] qom: Make functions taking Error ** return bool, not 0/-1 Markus Armbruster
2020-07-02 15:49 ` Markus Armbruster [this message]
2020-07-02 15:49 ` [PATCH v2 32/44] qdev: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-02 17:32 ` Eric Blake
2020-07-02 15:49 ` [PATCH v2 33/44] error: Avoid unnecessary error_propagate() after error_setg() Markus Armbruster
2020-07-02 17:43 ` Eric Blake
2020-07-03 6:53 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 34/44] error: Eliminate error_propagate() with Coccinelle, part 1 Markus Armbruster
2020-07-02 18:02 ` Eric Blake
2020-07-03 6:55 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 35/44] error: Eliminate error_propagate() with Coccinelle, part 2 Markus Armbruster
2020-07-02 18:06 ` Eric Blake
2020-07-03 6:59 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 36/44] error: Eliminate error_propagate() manually Markus Armbruster
2020-07-02 18:25 ` Eric Blake
2020-07-03 6:59 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 37/44] error: Reduce unnecessary error propagation Markus Armbruster
2020-07-02 18:27 ` Eric Blake
2020-07-03 7:09 ` Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 38/44] qapi: Smooth another visitor error checking pattern Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 39/44] qapi: Smooth visitor error checking in generated code Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 40/44] qapi: Purge error_propagate() from QAPI core Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 41/44] error: Avoid error_propagate() after migrate_add_blocker() Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 42/44] qemu-img: Ignore Error objects where the return value suffices Markus Armbruster
2020-07-02 15:49 ` [PATCH v2 43/44] qdev: " Markus Armbruster
2020-07-02 15:50 ` [PATCH v2 44/44] hmp: " Markus Armbruster
2020-07-02 15:54 ` [PATCH v2 00/44] Less clumsy error checking Markus Armbruster
2020-07-02 16:56 ` no-reply
2020-07-02 16:58 ` no-reply
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