Fix warnings.

[openssl.git] / apps / rand.c

diff --git a/apps/rand.c b/apps/rand.c
index a893896033a8c4422a9c6138ae31deb17602e4e1..c3b26c466d9e91847ade09a20c574531adc937a8 100644 (file)
--- a/apps/rand.c
+++ b/apps/rand.c
@@ -213,7 +213,7 @@ int MAIN(int argc, char **argv)
                BIO_write(out, buf, chunk);
                num -= chunk;
                }
                BIO_write(out, buf, chunk);
                num -= chunk;
                }

-       BIO_flush(out);
+       (void)BIO_flush(out);

 
        app_RAND_write_file(NULL, bio_err);
        ret = 0;
 
        app_RAND_write_file(NULL, bio_err);
        ret = 0;