From: Evan Hunt <each@isc.org>
Date: Sun, 25 Feb 2018 23:21:49 +0000 (-0800)
Subject: style nits
X-Git-Tag: v9.13.3~25^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cddb699690c7577c131f49728cf9600d193a06f4;p=thirdparty%2Fbind9.git

style nits
---

diff --git a/lib/isc/unix/socket.c b/lib/isc/unix/socket.c
index 729ea2c6de9..79ffb0409df 100644
--- 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;