From: Jouni Malinen <j@w1.fi>
Date: Sat, 4 May 2013 17:11:16 +0000 (+0300)
Subject: WPS: Do not use void* in arithmetic
X-Git-Tag: aosp-kk-from-upstream~307
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11e5a49c282932cb3f92895ade1ee44d4f4d5fca;p=thirdparty%2Fhostap.git

WPS: Do not use void* in arithmetic

This is a C compiler extension and not needed, so replace with standard
compliant way of calculating the pointer.

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

diff --git a/src/wps/http_client.c b/src/wps/http_client.c
index c6d6c7fda..029001306 100644
--- a/src/wps/http_client.c
+++ b/src/wps/http_client.c
@@ -92,7 +92,7 @@ static void http_client_tx_ready(int sock, void *eloop_ctx, void *sock_ctx)
 		   (unsigned long) wpabuf_len(c->req),
 		   (unsigned long) wpabuf_len(c->req) - c->req_pos);
 
-	res = send(c->sd, wpabuf_head(c->req) + c->req_pos,
+	res = send(c->sd, wpabuf_head_u8(c->req) + c->req_pos,
 		   wpabuf_len(c->req) - c->req_pos, 0);
 	if (res < 0) {
 		wpa_printf(MSG_DEBUG, "HTTP: Failed to send buffer: %s",