diff options
Diffstat (limited to 'src/target/etb.c')
| -rw-r--r-- | src/target/etb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/target/etb.c b/src/target/etb.c index af474e8..05d970d 100644 --- a/src/target/etb.c +++ b/src/target/etb.c @@ -63,6 +63,8 @@ int handle_etb_config_command(struct command_context_s *cmd_ctx, char *cmd, char int etb_set_instr(etb_t *etb, u32 new_instr) { jtag_device_t *device = jtag_get_device(etb->chain_pos); + if (device==NULL) + return ERROR_FAIL; if (buf_get_u32(device->cur_instr, 0, device->ir_length) != new_instr) { @@ -440,7 +442,6 @@ int handle_etb_config_command(struct command_context_s *cmd_ctx, char *cmd, char if (!jtag_device) { - LOG_ERROR("jtag device number '%s' not defined", args[1]); return ERROR_FAIL; } |