migration: xxx_close will only be called once

No need to test s->fd again, it is tested in the caller.

Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/migration-tcp.c b/migration-tcp.c
index 1a12f17886..bb27ce832a 100644
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -44,11 +44,8 @@ static int tcp_close(MigrationState *s)
 {
     int r = 0;
     DPRINTF("tcp_close\n");
-    if (s->fd != -1) {
-        if (closesocket(s->fd) < 0) {
-            r = -errno;
-        }
-        s->fd = -1;
+    if (closesocket(s->fd) < 0) {
+        r = -socket_error();
     }
     return r;
 }