[Qemu-devel] [PATCH 2/3] util: fix some coding style issue

[Cao jin]

Fix some coding style issues found in removing NonBlockingConnectHandler.

Cc: Daniel P. Berrange <address@hidden>
Cc: Gerd Hoffmann <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Signed-off-by: Cao jin <address@hidden>
---
 util/qemu-sockets.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index cd4ed55..b2ef066 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -389,7 +389,7 @@ static int inet_dgram_saddr(InetSocketAddress *sraddr,
     if (0 != (rc = getaddrinfo(addr, port, &ai, &peer))) {
         error_setg(errp, "address resolution failed for %s:%s: %s", addr, port,
                    gai_strerror(rc));
-       goto err;
+        goto err;
     }
 
     /* lookup local addr */
@@ -443,12 +443,16 @@ static int inet_dgram_saddr(InetSocketAddress *sraddr,
     return sock;
 
 err:
-    if (-1 != sock)
+    if (-1 != sock) {
         closesocket(sock);
-    if (local)
+    }
+    if (local) {
         freeaddrinfo(local);
-    if (peer)
+    }
+    if (peer) {
         freeaddrinfo(peer);
+    }
+
     return -1;
 }
 
@@ -690,8 +694,10 @@ int unix_listen(const char *str, char *ostr, int olen, 
Error **errp)
 
     sock = unix_listen_saddr(saddr, true, errp);
 
-    if (sock != -1 && ostr)
+    if (sock != -1 && ostr) {
         snprintf(ostr, olen, "%s%s", saddr->path, optstr ? optstr : "");
+    }
+
     qapi_free_UnixSocketAddress(saddr);
     return sock;
 }
-- 
2.1.0