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> --- 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 c34be1c1bace..0d40ce682d05 100644 --- a/hw/core/qdev-properties-system.c +++ b/hw/core/qdev-properties-system.c @@ -405,7 +405,7 @@ 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); } -- 2.9.3