Spell NULL correctly, be explicit with NULL checks and it is also easier to

initialise during declaration and drop the else statement.

ok doug@ miod@

1 files changed, 3 insertions, 5 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_new.c b/src/lib/libcrypto/asn1/tasn_new.c
index 88ee5c5224..cbc6bfc1d5 100644
--- a/src/lib/libcrypto/asn1/tasn_new.c
+++ b/src/lib/libcrypto/asn1/tasn_new.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_new.c,v 1.11 2014/06/12 15:49:27 deraadt Exp $ */
+/* $OpenBSD: tasn_new.c,v 1.12 2015/02/14 13:32:46 jsing Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -94,14 +94,12 @@ asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it, int combine)
         const ASN1_COMPAT_FUNCS *cf;
         const ASN1_EXTERN_FUNCS *ef;
         const ASN1_AUX *aux = it->funcs;
-        ASN1_aux_cb *asn1_cb;
+        ASN1_aux_cb *asn1_cb = NULL;
         ASN1_VALUE **pseqval;
         int i;
 
-        if (aux && aux->asn1_cb)
+        if (aux != NULL && aux->asn1_cb != NULL)
                 asn1_cb = aux->asn1_cb;
-        else
-                asn1_cb = 0;
 
         if (!combine)
                 *pval = NULL;