[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 15/15] qdev: Constify local variable returned by blk_
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PULL 15/15] qdev: Constify local variable returned by blk_bs |
Date: |
Thu, 20 Apr 2017 15:47:05 -0300 |
From: Krzysztof Kozlowski <address@hidden>
Inside qdev_prop_set_drive() the value returned by blk_bs() is passed
only as pointer to const to bdrv_get_node_name() and pointed values is
not modified in other places so this can be made const for code
safeness.
Signed-off-by: Krzysztof Kozlowski <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
hw/core/qdev-properties-system.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index e885e650fb..79c2014135 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -409,7 +409,7 @@ void qdev_prop_set_drive(DeviceState *dev, const char *name,
if (value) {
ref = blk_name(value);
if (!*ref) {
- BlockDriverState *bs = blk_bs(value);
+ const BlockDriverState *bs = blk_bs(value);
if (bs) {
ref = bdrv_get_node_name(bs);
}
--
2.11.0.259.g40922b1
- [Qemu-devel] [PULL 05/15] memory: add MemoryRegionIOMMUOps.replay() callback, (continued)
- [Qemu-devel] [PULL 05/15] memory: add MemoryRegionIOMMUOps.replay() callback, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 06/15] intel_iommu: use the correct memory region for device IOTLB notification, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 07/15] intel_iommu: provide its own replay() callback, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 08/15] intel_iommu: allow dynamic switch of IOMMU region, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 10/15] qdev: Make "hotplugged" property read-only, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 09/15] intel_iommu: enable remote IOTLB, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 11/15] hw/core/null-machine: Print error message when using the -kernel parameter, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 12/15] hostmem: introduce host_memory_backend_mr_inited(), Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 13/15] hostmem: use host_memory_backend_mr_inited() where proper, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 14/15] qdev: Constify value passed to qdev_prop_set_macaddr, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 15/15] qdev: Constify local variable returned by blk_bs,
Eduardo Habkost <=
- Re: [Qemu-devel] [PULL 00/15] Machine queue for 2.10, Peter Maydell, 2017/04/21