migration: Move xbzrle cache resize error handling to xbzrle_cache_resize

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>

1 files changed, 1 insertions, 17 deletions

diff --git a/migration/migration.c b/migration/migration.c
index fb62a639d8..3feffb5e26 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1373,24 +1373,8 @@ void qmp_migrate_set_cache_size(int64_t value, Error **errp)
     MigrationState *s = migrate_get_current();
     int64_t new_size;
 
-    /* Check for truncation */
-    if (value != (size_t)value) {
-        error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "cache size",
-                   "exceeding address space");
-        return;
-    }
-
-    /* Cache should not be larger than guest ram size */
-    if (value > ram_bytes_total()) {
-        error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "cache size",
-                   "exceeds guest ram size ");
-        return;
-    }
-
-    new_size = xbzrle_cache_resize(value);
+    new_size = xbzrle_cache_resize(value, errp);
     if (new_size < 0) {
-        error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "cache size",
-                   "is smaller than page size");
         return;
     }