From: Krzysztof Kozlowski <k...@kernel.org>
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 <k...@kernel.org>
Message-Id: <20170310200550.13313-3-k...@kernel.org>
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
---
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
