From: Matija Skala <mskala@gmx.com>
Date: Thu, 27 Apr 2017 00:08:52 +0000 (+0200)
Subject: improve readability (#5814)
X-Git-Tag: v234~278
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=77018a8c267c08ee8f70f51963e7fcc3bca70ba8;p=thirdparty%2Fsystemd.git

improve readability (#5814)
---

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 22d7603ec69..4d7b02c63c4 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -176,12 +176,14 @@ void pager_close(void) {
 
         /* Inform pager that we are done */
         (void) fflush(stdout);
-        if (stdout_redirected && ((stored_stdout < 0) || (dup2(stored_stdout, STDOUT_FILENO) < 0)))
-                (void) close(STDOUT_FILENO);
+        if (stdout_redirected)
+                if (stored_stdout < 0 || dup2(stored_stdout, STDOUT_FILENO) < 0)
+                        (void) close(STDOUT_FILENO);
         stored_stdout = safe_close(stored_stdout);
         (void) fflush(stderr);
-        if (stderr_redirected && ((stored_stderr < 0) || (dup2(stored_stderr, STDERR_FILENO) < 0)))
-                (void) close(STDERR_FILENO);
+        if (stderr_redirected)
+                if (stored_stderr < 0 || dup2(stored_stderr, STDERR_FILENO) < 0)
+                        (void) close(STDERR_FILENO);
         stored_stderr = safe_close(stored_stderr);
         stdout_redirected = stderr_redirected = false;