This patch creates a throttle initialization function to maximize the
code reusability. The same code is also used by fsdev.

Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Pradeep Jagadeesh <pradeep.jagadeesh@huawei.com>
---
 hmp.c | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/hmp.c b/hmp.c
index fd80dce..2dbfb80 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1758,20 +1758,27 @@ void hmp_change(Monitor *mon, const QDict *qdict)
     hmp_handle_error(mon, &err);
 }
 
+static void hmp_initialize_io_throttle(IOThrottle *iot, const QDict *qdict)
+{
+    iot->bps = qdict_get_int(qdict, "bps");
+    iot->bps_rd = qdict_get_int(qdict, "bps_rd");
+    iot->bps_wr = qdict_get_int(qdict, "bps_wr");
+    iot->iops = qdict_get_int(qdict, "iops");
+    iot->iops_rd = qdict_get_int(qdict, "iops_rd");
+    iot->iops_wr = qdict_get_int(qdict, "iops_wr");
+}
+
 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
+    IOThrottle *iothrottle;
     BlockIOThrottle throttle = {
         .has_device = true,
         .device = (char *) qdict_get_str(qdict, "device"),
-        .bps = qdict_get_int(qdict, "bps"),
-        .bps_rd = qdict_get_int(qdict, "bps_rd"),
-        .bps_wr = qdict_get_int(qdict, "bps_wr"),
-        .iops = qdict_get_int(qdict, "iops"),
-        .iops_rd = qdict_get_int(qdict, "iops_rd"),
-        .iops_wr = qdict_get_int(qdict, "iops_wr"),
     };
 
+    iothrottle = qapi_BlockIOThrottle_base(&throttle);
+    hmp_initialize_io_throttle(iothrottle, qdict);
     qmp_block_set_io_throttle(&throttle, &err);
     hmp_handle_error(mon, &err);
 }
-- 
1.8.3.1