From 0c810ff4fdc3e9acf5b582d0ec305f83e9ab6294 Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <phil@teuwen.org>
Date: Fri, 3 Sep 2021 23:57:26 +0200
Subject: [PATCH] cppcheck  Returning an integer in a function with pointer
 return type is not portable

---
 client/src/emv/emv_pki_priv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/emv/emv_pki_priv.c b/client/src/emv/emv_pki_priv.c
index d14e0b6ef..383f3d7f5 100644
--- a/client/src/emv/emv_pki_priv.c
+++ b/client/src/emv/emv_pki_priv.c
@@ -57,7 +57,7 @@ struct emv_pk *emv_pki_make_ca(const struct crypto_pk *cp,
     struct crypto_hash *ch = crypto_hash_open(pk->hash_algo);
     if (!ch) {
         emv_pk_free(pk);
-        return false;
+        return NULL;
     }
 
     crypto_hash_write(ch, pk->rid, sizeof(pk->rid));