parallels: support NULL virDomainVideoAccelDefPtr

NULL value of virDomainVideoAccelDefPtr means default
values for video acceleration, so don't report error in
this case.

Signed-off-by: Dmitry Guryanov <dguryanov@parallels.com>

diff --git a/src/parallels/parallels_sdk.c b/src/parallels/parallels_sdk.c
index 0b05bc13a91543692d41ff017fc458bf750627e4..0980f507dfd3cd0e26aa26f835818c6bfe7d98ea 100644 (file)
--- a/src/parallels/parallels_sdk.c
+++ b/src/parallels/parallels_sdk.c
@@ -2029,7 +2029,7 @@ static int prlsdkCheckVideoUnsupportedParams(virDomainDefPtr def)
         return -1;
     }
 
-    if (v->accel == NULL || v->accel->support2d || v->accel->support3d) {
+    if (v->accel != NULL && (v->accel->support2d || v->accel->support3d)) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
                        _("Parallels Cloud Server doesn't support "
                          "setting video acceleration parameters."));