remove malloc casts

Following ANSI C rules, remove the casts from calls to
OPENSSL_malloc and OPENSSL_realloc.

Reviewed-by: Richard Levitte <levitte@openssl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/dhparam.c b/apps/dhparam.c
index 6e51c0b82e..e7fa7ae26f 100644
--- a/apps/dhparam.c
+++ b/apps/dhparam.c
@@ -379,7 +379,7 @@ int dhparam_main(int argc, char **argv)
 
         len = BN_num_bytes(dh->p);
         bits = BN_num_bits(dh->p);
-        data = (unsigned char *)OPENSSL_malloc(len);
+        data = OPENSSL_malloc(len);
         if (data == NULL) {
             perror("OPENSSL_malloc");
             goto end;