flash/psoc6: initialize usage field

The missing initialization triggers a run-time error message:
	Error: BUG: command 'psoc6 reset_halt' does not have the '.usage'
		field filled out

Change-Id: I975e4ba99bd939aa924a9d62b1ab76b2ab5bf193
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6720
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/src/flash/nor/psoc6.c b/src/flash/nor/psoc6.c
index d3a4b3702e2ec726abe7a3bc91706d6ef6675bb0..198dff5c83c993391693c62ed64ad9d485706a99 100644 (file)
--- a/src/flash/nor/psoc6.c
+++ b/src/flash/nor/psoc6.c
@@ -1015,7 +1015,7 @@ static const struct command_registration psoc6_exec_command_handlers[] = {
                .name = "reset_halt",
                .handler = psoc6_handle_reset_halt,
                .mode = COMMAND_EXEC,
-               .usage = NULL,
+               .usage = "",
                .help = "Tries to simulate broken Vector Catch",
        },
        COMMAND_REGISTRATION_DONE