From 4e8090f1c1ac0646f13edd817b504ef070ea9659 Mon Sep 17 00:00:00 2001 From: Mark Andrews Date: Tue, 14 Aug 2012 14:29:47 +1000 Subject: [PATCH] test against unsigned zero --- lib/dns/openssl_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/dns/openssl_link.c b/lib/dns/openssl_link.c index 6cc903549a..d186761c2c 100644 --- a/lib/dns/openssl_link.c +++ b/lib/dns/openssl_link.c @@ -322,7 +322,7 @@ dst__openssl_toresult2(const char *funcname, isc_result_t fallback) { "%s failed", funcname); for (;;) { err = ERR_get_error_line_data(&file, &line, &data, &flags); - if (err == 0) + if (err == 0U) goto done; ERR_error_string_n(err, buf, sizeof(buf)); isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL,