more: no need for null check before free

ok tedu guenther

1 files changed, 3 insertions, 6 deletions

diff --git a/src/lib/libcrypto/asn1/a_int.c b/src/lib/libcrypto/asn1/a_int.c
index 0559cce384..881f08a766 100644
--- a/src/lib/libcrypto/asn1/a_int.c
+++ b/src/lib/libcrypto/asn1/a_int.c
@@ -256,8 +256,7 @@ c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp, long len)
                 memcpy(s, p, (int)len);
         }
 
-        if (ret->data != NULL)
-                free(ret->data);
+        free(ret->data);
         ret->data = s;
         ret->length = (int)len;
         if (a != NULL)
@@ -324,8 +323,7 @@ d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp, long length)
                 p += len;
         }
 
-        if (ret->data != NULL)
-                free(ret->data);
+        free(ret->data);
         ret->data = s;
         ret->length = (int)len;
         if (a != NULL)
@@ -350,8 +348,7 @@ ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
 
         a->type = V_ASN1_INTEGER;
         if (a->length < (int)(sizeof(long) + 1)) {
-                if (a->data != NULL)
-                        free(a->data);
+                free(a->data);
                 a->data = calloc(1, sizeof(long) + 1);
         }
         if (a->data == NULL) {