style nits

diff --git a/lib/isc/unix/socket.c b/lib/isc/unix/socket.c
index 729ea2c6de994297b1dbae0d1dccc77a95107769..79ffb0409df25178e1127d59fbdd520e15c78580 100644 (file)
--- a/lib/isc/unix/socket.c
+++ b/lib/isc/unix/socket.c
@@ -2348,12 +2348,14 @@ set_sndbuf(void) {
                }
        }
 #endif
-       if (fd == -1)
+       if (fd == -1) {
                return;
+       }
 
        len = sizeof(min);
        if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, (void *)&min, &len) == 0 &&
-           min < sndbuf) {
+           min < sndbuf)
+       {
  again:
                if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (void *)&sndbuf,
                               sizeof(sndbuf)) == -1) {
@@ -2365,8 +2367,9 @@ set_sndbuf(void) {
                                sndbuf = min;
                                goto cleanup;
                        }
-               } else
+               } else {
                        min = sndbuf;
+               }
                if (min != max) {
                        sndbuf = max;
                        goto again;