diff options
| -rw-r--r-- | src/jtag/stlink/stlink_interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jtag/stlink/stlink_interface.c b/src/jtag/stlink/stlink_interface.c index 9c0215f0..389ab3ff 100644 --- a/src/jtag/stlink/stlink_interface.c +++ b/src/jtag/stlink/stlink_interface.c @@ -67,7 +67,8 @@ int stlink_interface_init_target(struct target *t) for (ii = 0; ii < limit; ii++) { uint32_t expected = t->tap->expected_ids[ii]; - if (t->tap->idcode == expected) { + /* treat "-expected-id 0" as a "don't-warn" wildcard */ + if (!expected || (t->tap->idcode == expected)) { found = 1; break; } |