From: Jouni Malinen <j@w1.fi>
Date: Mon, 24 Nov 2014 23:07:16 +0000 (+0200)
Subject: SME: Fix a sign-compare warning
X-Git-Tag: hostap_2_4~1034
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=849367afe9cc5d62470e735234ee29b99ee64139;p=thirdparty%2Fhostap.git

SME: Fix a sign-compare warning

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

diff --git a/wpa_supplicant/sme.c b/wpa_supplicant/sme.c
index 8c88a2393..da8e65e2c 100644
--- a/wpa_supplicant/sme.c
+++ b/wpa_supplicant/sme.c
@@ -169,8 +169,8 @@ static void sme_auth_handle_rrm(struct wpa_supplicant *wpa_s,
 		return;
 	}
 
-	if (sizeof(wpa_s->sme.assoc_req_ie) - wpa_s->sme.assoc_req_ie_len <
-	    rrm_ie_len + 2) {
+	if (sizeof(wpa_s->sme.assoc_req_ie) <
+	    wpa_s->sme.assoc_req_ie_len + rrm_ie_len + 2) {
 		wpa_printf(MSG_INFO,
 			   "RRM: Unable to use RRM, no room for RRM IE");
 		return;