diff options
Diffstat (limited to 'src/target/adi_v5_jtag.c')
| -rw-r--r-- | src/target/adi_v5_jtag.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c index 0a374bea..185bd543 100644 --- a/src/target/adi_v5_jtag.c +++ b/src/target/adi_v5_jtag.c @@ -86,8 +86,11 @@ int adi_jtag_dp_scan(struct adiv5_dap *dap, struct arm_jtag *jtag_info = dap->jtag_info; struct scan_field fields[2]; uint8_t out_addr_buf; + int retval; - arm_jtag_set_instr(jtag_info, instr, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, instr, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; /* Scan out a read or write operation using some DP or AP register. * For APACC access with any sticky error flag set, this is discarded. |