Remove needless type casting.

CLA: trivial

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3627)
This commit is contained in:
Rich Salz 2017-06-10 15:25:56 -04:00
parent f2582f08d5
commit a020f54c25

View File

@ -42,12 +42,12 @@ static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp,
long argl, char **ret)
{
int ok = 0;
char *file;
const char *file;
switch (cmd) {
case X509_L_FILE_LOAD:
if (argl == X509_FILETYPE_DEFAULT) {
file = (char *)getenv(X509_get_default_cert_file_env());
file = getenv(X509_get_default_cert_file_env());
if (file)
ok = (X509_load_cert_crl_file(ctx, file,
X509_FILETYPE_PEM) != 0);