1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/bn/bn_lib.c b/src/lib/libcrypto/bn/bn_lib.c
index a3a96662e8..28489f8181 100644
--- a/src/lib/libcrypto/bn/bn_lib.c
+++ b/src/lib/libcrypto/bn/bn_lib.c
@@ -245,7 +245,7 @@ BN_new(void)
 {
         BIGNUM *ret;
 
-        if ((ret = (BIGNUM *)malloc(sizeof(BIGNUM))) == NULL) {
+        if ((ret = malloc(sizeof(BIGNUM))) == NULL) {
                 BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
                 return (NULL);
         }
@@ -278,7 +278,7 @@ bn_expand_internal(const BIGNUM *b, int words)
                     BN_R_EXPAND_ON_STATIC_BIGNUM_DATA);
                 return (NULL);
         }
-        a = A = (BN_ULONG *)malloc(sizeof(BN_ULONG)*words);
+        a = A = reallocarray(NULL, sizeof(BN_ULONG), words);
         if (A == NULL) {
                 BNerr(BN_F_BN_EXPAND_INTERNAL, ERR_R_MALLOC_FAILURE);
                 return (NULL);