From b3267152783d5784c45010615045d4e8ee459da2 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 11 Jan 2016 14:31:14 -0500
Subject: tree-wide: check if errno is greater than zero (2)

Compare errno with zero in a way that tells gcc that
(if the condition is true) errno is positive.
---
 src/journal/coredump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/journal/coredump.c')

diff --git a/src/journal/coredump.c b/src/journal/coredump.c
index f750ddfcbd..869c8fea03 100644
--- a/src/journal/coredump.c
+++ b/src/journal/coredump.c
@@ -527,7 +527,7 @@ static int compose_open_fds(pid_t pid, char **open_fds) {
         errno = 0;
         stream = safe_fclose(stream);
 
-        if (errno != 0)
+        if (errno > 0)
                 return -errno;
 
         *open_fds = buffer;
-- 
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