rngd: fix build warning

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/rngd.c b/rngd.c
index 70c14e1b9fc007e1e9e9c4a7f26e73ede7c662bd..8cb2ed186554d81a7140818727acbae1c0d1bca1 100644 (file)
--- a/rngd.c
+++ b/rngd.c
@@ -111,8 +111,6 @@ struct arguments *arguments = &default_arguments;
  */
 static error_t parse_opt (int key, char *arg, struct argp_state *state)
 {
-       struct arguments *arguments = state->input;
-       
        switch(key) {
        case 'o':
                arguments->random_name = arg;