From: Andreas Pokorny <andreas.pokorny@canonical.com>
Date: Fri, 4 Sep 2015 11:35:01 +0000 (+0200)
Subject: fix gcc warning on unused return value
X-Git-Tag: 1.1.0~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6dcbc994990b108f73651a2ae3d69dc7f5d0e003;p=platform%2Fupstream%2Flibinput.git

fix gcc warning on unused return value

Signed-off-by: Andreas Pokorny <andreas.pokorny@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---

diff --git a/test/litest.c b/test/litest.c
index 29e764b4..38e313eb 100644
--- a/test/litest.c
+++ b/test/litest.c
@@ -932,13 +932,15 @@ merge_events(const int *orig, const int *override)
 static inline void
 litest_copy_file(const char *dest, const char *src, const char *header)
 {
-	int in, out;
+	int in, out, length;
 
 	out = open(dest, O_CREAT|O_WRONLY, 0644);
 	litest_assert_int_gt(out, -1);
 
-	if (header)
-		write(out, header, strlen(header));
+	if (header) {
+		length = strlen(header);
+		litest_assert_int_eq(write(out, header, length), length);
+	}
 
 	in = open(src, O_RDONLY);
 	litest_assert_int_gt(in, -1);