Set empty usage field for commands that do not need parameters

[fw/openocd] / src / target / xscale.c

diff --git a/src/target/xscale.c b/src/target/xscale.c
index 09abd9ef0e2e81c758c6d4bc13ce9c39dfa1ac58..34c5f00018a1a6e6c90a287e978b551f5266e783 100644 (file)
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -3577,6 +3577,7 @@ static const struct command_registration xscale_exec_command_handlers[] = {
                .handler = xscale_handle_cache_info_command,
                .mode = COMMAND_EXEC,
                .help = "display information about CPU caches",
+               .usage = "",
        },
        {
                .name = "mmu",