Use virBitmapNextClearBit in networkNextClassID

Instead of finding the next clear bit by calling virBitmapGetBit
in a loop, use the virBitmapNextClearBit helper.

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 9637371c32b4f2e3a6f3c5a7f164b14380a85c9b..5752acb214efb8d5ee8a376257c8f67592072fce 100644 (file)
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -4672,13 +4672,11 @@ networkCheckBandwidth(virNetworkObjPtr net,
 static ssize_t
 networkNextClassID(virNetworkObjPtr net)
 {
-    size_t ret = 0;
-    bool is_set = false;
+    ssize_t ret = 0;
 
-    while (virBitmapGetBit(net->class_id, ret, &is_set) == 0 && is_set)
-        ret++;
+    ret = virBitmapNextClearBit(net->class_id, -1);
 
-    if (is_set || virBitmapSetBit(net->class_id, ret) < 0)
+    if (ret < 0 || virBitmapSetBit(net->class_id, ret) < 0)
         return -1;
 
     return ret;