imap-urlauth: Remove dead assignment

diff --git a/src/imap-urlauth/imap-urlauth.c b/src/imap-urlauth/imap-urlauth.c
index 9db0f4c5ac38cb1376baecfba1e422db6ef2be7c..bb318283297b985d711135ff28ad4e46f62bef29 100644 (file)
--- a/src/imap-urlauth/imap-urlauth.c
+++ b/src/imap-urlauth/imap-urlauth.c
@@ -214,7 +214,6 @@ int main(int argc, char *argv[])
        struct login_server_settings login_set;
        enum master_service_flags service_flags = 0;
        const char *error = NULL, *username = NULL;
-       int c;
 
        i_zero(&login_set);
        login_set.postlogin_timeout_secs =
@@ -234,7 +233,7 @@ int main(int argc, char *argv[])
 
        master_service = master_service_init("imap-urlauth", service_flags,
                                             &argc, &argv, "");
-       while ((c = master_getopt(master_service)) > 0)
+       while (master_getopt(master_service) > 0)
                return FATAL_DEFAULT;
        master_service_init_log(master_service);