From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 4 Dec 2018 19:21:02 +0000 (+0100)
Subject: resolved: exit early on failure
X-Git-Tag: v240~111^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94fdb4d9d11827c353e3bf116dfdff75ed0f6153;p=thirdparty%2Fsystemd.git

resolved: exit early on failure
---

diff --git a/src/resolve/resolved-dns-stream.c b/src/resolve/resolved-dns-stream.c
index be9e8a67b83..d35c875e473 100644
--- a/src/resolve/resolved-dns-stream.c
+++ b/src/resolve/resolved-dns-stream.c
@@ -258,7 +258,7 @@ static ssize_t dns_stream_read(DnsStream *s, void *buf, size_t count) {
         {
                 ss = read(s->fd, buf, count);
                 if (ss < 0)
-                        ss = -errno;
+                        return -errno;
         }
 
         return ss;