1 files changed, 1 insertions, 5 deletions
diff --git a/util/oslib-win32.c b/util/oslib-win32.c
index b9ce2f96ee..6a2367c89d 100644
--- a/util/oslib-win32.c
+++ b/util/oslib-win32.c
@@ -182,7 +182,7 @@ bool qemu_set_blocking(int fd, bool block, Error **errp)
     unsigned long opt = block ? 0 : 1;
 
     if (block) {
-        qemu_socket_unselect(fd, NULL);
+        qemu_socket_unselect(fd, &error_warn);
     }
 
     if (ioctlsocket(fd, FIONBIO, &opt) != NO_ERROR) {
@@ -293,10 +293,6 @@ bool qemu_socket_select(int sockfd, WSAEVENT hEventObject,
 {
     SOCKET s = _get_osfhandle(sockfd);
 
-    if (errp == NULL) {
-        errp = &error_warn;
-    }
-
     if (s == INVALID_SOCKET) {
         error_setg(errp, "invalid socket fd=%d", sockfd);
         return false;