From: Jouni Malinen <j@w1.fi>
Date: Sun, 26 Oct 2014 10:16:53 +0000 (+0200)
Subject: Avoid unsigned vs. signed comparison warning
X-Git-Tag: hostap_2_4~1222
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd43e67e5934074ef3b76e262693f9010576cf06;p=thirdparty%2Fhostap.git

Avoid unsigned vs. signed comparison warning

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

diff --git a/wpa_supplicant/wifi_display.c b/wpa_supplicant/wifi_display.c
index 715b67729..5c06e42ab 100644
--- a/wpa_supplicant/wifi_display.c
+++ b/wpa_supplicant/wifi_display.c
@@ -292,7 +292,7 @@ int wifi_display_subelem_set_from_ies(struct wpa_global *global,
 		wpa_printf(MSG_DEBUG, "WFD Sub-Element ID %d - len %d",
 			   *pos, len - 3);
 
-		if (len > end - pos)
+		if (len > (unsigned int) (end - pos))
 			break;
 
 		subelem = *pos;