From: Masashi Honma <masashi.honma@gmail.com>
Date: Thu, 9 Nov 2017 20:13:21 +0000 (+0900)
Subject: DPP: Fix compiler warning of testing code
X-Git-Tag: hostap_2_7~856
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4109555ef75e713cad0361d4cd69ff715e24bf7c;p=thirdparty%2Fhostap.git

DPP: Fix compiler warning of testing code

../src/common/dpp.c: In function 'dpp_test_gen_invalid_key':
../src/common/dpp.c:5531:10: warning: return makes integer from pointer without a cast [-Wint-conversion]
   return NULL;
          ^

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
---

diff --git a/src/common/dpp.c b/src/common/dpp.c
index 38ce4a587..ba9e3a9f1 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -5750,7 +5750,7 @@ static int dpp_test_gen_invalid_key(struct wpabuf *msg,
 
 	group = EC_GROUP_new_by_curve_name(OBJ_txt2nid(curve->name));
 	if (!group)
-		return NULL;
+		return -1;
 
 	ctx = BN_CTX_new();
 	point = EC_POINT_new(group);