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[PULL 03/11] util: Return void on iova_tree_remove
From: |
Laurent Vivier |
Subject: |
[PULL 03/11] util: Return void on iova_tree_remove |
Date: |
Wed, 29 Jun 2022 11:08:41 +0200 |
From: Eugenio Pérez <eperezma@redhat.com>
It always returns IOVA_OK so nobody uses it.
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20220427154931.3166388-1-eperezma@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
include/qemu/iova-tree.h | 4 +---
util/iova-tree.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/include/qemu/iova-tree.h b/include/qemu/iova-tree.h
index c938fb07933a..16bbfdf5f8d7 100644
--- a/include/qemu/iova-tree.h
+++ b/include/qemu/iova-tree.h
@@ -72,10 +72,8 @@ int iova_tree_insert(IOVATree *tree, const DMAMap *map);
* provided. The range does not need to be exactly what has inserted,
* all the mappings that are included in the provided range will be
* removed from the tree. Here map->translated_addr is meaningless.
- *
- * Return: 0 if succeeded, or <0 if error.
*/
-int iova_tree_remove(IOVATree *tree, const DMAMap *map);
+void iova_tree_remove(IOVATree *tree, const DMAMap *map);
/**
* iova_tree_find:
diff --git a/util/iova-tree.c b/util/iova-tree.c
index 6dff29c1f62d..fee530a57919 100644
--- a/util/iova-tree.c
+++ b/util/iova-tree.c
@@ -164,15 +164,13 @@ void iova_tree_foreach(IOVATree *tree, iova_tree_iterator
iterator)
g_tree_foreach(tree->tree, iova_tree_traverse, iterator);
}
-int iova_tree_remove(IOVATree *tree, const DMAMap *map)
+void iova_tree_remove(IOVATree *tree, const DMAMap *map)
{
const DMAMap *overlap;
while ((overlap = iova_tree_find(tree, map))) {
g_tree_remove(tree->tree, overlap);
}
-
- return IOVA_OK;
}
/**
--
2.36.1
- [PULL 00/11] Trivial branch for 7.1 patches, Laurent Vivier, 2022/06/29
- [PULL 07/11] hw/pci-host/i440fx: Remove unused parameter from i440fx_init(), Laurent Vivier, 2022/06/29
- [PULL 04/11] Trivial: 3 char repeat typos, Laurent Vivier, 2022/06/29
- [PULL 03/11] util: Return void on iova_tree_remove,
Laurent Vivier <=
- [PULL 06/11] MAINTAINERS: Add softmmu/runstate.c to "Main loop", Laurent Vivier, 2022/06/29
- [PULL 08/11] common-user: Only compile the common user code if have_user is set, Laurent Vivier, 2022/06/29
- [PULL 11/11] hw/i386/xen/xen-hvm: Inline xen_piix_pci_write_config_client() and remove it, Laurent Vivier, 2022/06/29
- [PULL 01/11] vga: avoid crash if no default vga card, Laurent Vivier, 2022/06/29
- [PULL 10/11] hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route(), Laurent Vivier, 2022/06/29
- [PULL 05/11] trivial typos: namesapce, Laurent Vivier, 2022/06/29
- [PULL 02/11] qom/object: Remove circular include dependency, Laurent Vivier, 2022/06/29
- [PULL 09/11] hw/ide/atapi.c: Correct typos (CD-CDROM -> CD-ROM), Laurent Vivier, 2022/06/29
- Re: [PULL 00/11] Trivial branch for 7.1 patches, Richard Henderson, 2022/06/29