From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Mon, 14 Sep 2020 14:16:18 +0000 (+0200)
Subject: basic: drop a redundant if statement
X-Git-Tag: v247-rc1~237^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=60d7a2029a252af810371070c5f402a10bf2d76a;p=thirdparty%2Fsystemd.git

basic: drop a redundant if statement
---

diff --git a/src/basic/io-util.c b/src/basic/io-util.c
index 18baadb1fed..460649dedaf 100644
--- a/src/basic/io-util.c
+++ b/src/basic/io-util.c
@@ -153,10 +153,8 @@ int pipe_eof(int fd) {
         int r;
 
         r = fd_wait_for_event(fd, POLLIN, 0);
-        if (r < 0)
+        if (r <= 0)
                 return r;
-        if (r == 0)
-                return 0;
 
         return !!(r & POLLHUP);
 }