Initialize ishex and isneg at the top and drop some elses

diff --git a/lib/libcrypto/x509/x509_utl.c b/lib/libcrypto/x509/x509_utl.c
index b6f1919..f7b9c85 100644 (file)
--- a/lib/libcrypto/x509/x509_utl.c
+++ b/lib/libcrypto/x509/x509_utl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_utl.c,v 1.10 2023/04/23 10:19:52 tb Exp $ */
+/* $OpenBSD: x509_utl.c,v 1.11 2023/04/23 11:25:21 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
@@ -241,7 +241,7 @@ s2i_ASN1_INTEGER(X509V3_EXT_METHOD *method, const char *value)
 {
        BIGNUM *bn = NULL;
        ASN1_INTEGER *aint;
-       int isneg, ishex;
+       int isneg = 0, ishex = 0;
        int ret;
 
        if (!value) {
@@ -252,14 +252,12 @@ s2i_ASN1_INTEGER(X509V3_EXT_METHOD *method, const char *value)
        if (value[0] == '-') {
                value++;
                isneg = 1;
-       } else
-               isneg = 0;
+       }
 
        if (value[0] == '0' && ((value[1] == 'x') || (value[1] == 'X'))) {
                value += 2;
                ishex = 1;
-       } else
-               ishex = 0;
+       }
 
        if (ishex)
                ret = BN_hex2bn(&bn, value);