From: Jouni Malinen <j@w1.fi>
Date: Sun, 20 Mar 2016 19:37:12 +0000 (+0200)
Subject: FST: Fix a compiler warning
X-Git-Tag: hostap_2_6~694
X-Git-Url: http://www.project-moonshot.org/gitweb/?a=commitdiff_plain;ds=sidebyside;h=24bce46e9c86c77fcb5b22a55c4ed7843d92f48d;p=mech_eap.git

FST: Fix a compiler warning

FST_MAX_PRIO_VALUE is unsigned (u32) and some gcc versions warning about
comparisong to long int val at least on 32-bit builds. Get rid of this
warning by type casesing val to unsigned long int after having verified
that it is positive.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/hostapd/config_file.c b/hostapd/config_file.c
index 6f525d9..c35d5ae 100644
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -3468,7 +3468,8 @@ static int hostapd_config_fill(struct hostapd_config *conf,
 			return -1;
 		}
 		val = strtol(pos, &endp, 0);
-		if (*endp || val < 1 || val > FST_MAX_LLT_MS) {
+		if (*endp || val < 1 ||
+		    (unsigned long int) val > FST_MAX_LLT_MS) {
 			wpa_printf(MSG_ERROR,
 				   "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
 				   line, val, pos, FST_MAX_LLT_MS);