From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Sat, 17 Dec 2016 08:55:01 +0000 (+0200)
Subject: lib: Compiler warning fix for 32bit systems
X-Git-Tag: 2.3.0.rc1~2408
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ad5ece2a07cca5fa033287f70bafdd312e2338a5;p=thirdparty%2Fdovecot%2Fcore.git

lib: Compiler warning fix for 32bit systems
---

diff --git a/src/lib/test-malloc-overflow.c b/src/lib/test-malloc-overflow.c
index 8a2cc82359..d23ff1883e 100644
--- a/src/lib/test-malloc-overflow.c
+++ b/src/lib/test-malloc-overflow.c
@@ -32,7 +32,7 @@ static void test_malloc_overflow_add(void)
 
 	test_begin("MALLOC_ADD()");
 	/* check that no compiler warning is given */
-	test_assert(MALLOC_ADD(2, n) == 2+n);
+	test_assert(MALLOC_ADD(2, n) == 2U+n);
 	for (unsigned int i = 0; i < N_ELEMENTS(tests); i++) {
 		test_assert_idx(MALLOC_ADD(tests[i].a, tests[i].b) == tests[i].a + tests[i].b, i);
 		test_assert_idx(MALLOC_ADD(tests[i].b, tests[i].a) == tests[i].b + tests[i].a, i);