Fix the checks of EVP_PKEY_check

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/18424)

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/rsa.c b/apps/rsa.c
index 11a2adbc3e..9df07aba5b 100644
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -302,7 +302,7 @@ int rsa_main(int argc, char **argv)
         } else if (r == 0) {
             BIO_printf(bio_err, "RSA key not ok\n");
             ERR_print_errors(bio_err);
-        } else if (r == -1) {
+        } else if (r < 0) {
             ERR_print_errors(bio_err);
             goto end;
         }