From: Jouni Malinen <j@w1.fi>
Date: Wed, 25 Jan 2012 15:41:59 +0000 (+0200)
Subject: pcsc: Fix compiler warning on signed vs. unsigned comparison
X-Git-Tag: aosp-jb-start~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e49ccebf7f655aca3b3f887aa43369f9b61bf14;p=thirdparty%2Fhostap.git

pcsc: Fix compiler warning on signed vs. unsigned comparison

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

diff --git a/src/utils/pcsc_funcs.c b/src/utils/pcsc_funcs.c
index aecc6f7a4..de8b55332 100644
--- a/src/utils/pcsc_funcs.c
+++ b/src/utils/pcsc_funcs.c
@@ -1059,7 +1059,7 @@ int scard_get_mnc_len(struct scard_data *scard)
 		wpa_printf(MSG_DEBUG, "SCARD: MNC length not available");
 		return -7;
 	}
-	if (file_size < 4 || file_size > sizeof(buf)) {
+	if (file_size < 4 || file_size > (int) sizeof(buf)) {
 		wpa_printf(MSG_DEBUG, "SCARD: invalid file length=%ld",
 			   (long) file_size);
 		return -4;