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/basic/fs-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/basic/fs-util.c')

diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c
index fb760abe18..d31bd6e273 100644
--- a/src/basic/fs-util.c
+++ b/src/basic/fs-util.c
@@ -481,7 +481,7 @@ int get_files_in_directory(const char *path, char ***list) {
 
                 errno = 0;
                 de = readdir(d);
-                if (!de && errno != 0)
+                if (!de && errno > 0)
                         return -errno;
                 if (!de)
                         break;
-- 
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