arm_jtag_scann error propagation fixes

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-07-20 08:23:59 +02:00
parent a9761c9093
commit e0525cd182
5 changed files with 34 additions and 12 deletions

View File

@@ -85,7 +85,9 @@ static int feroceon_dummy_clock_out(struct arm_jtag *jtag_info, uint32_t instr)
buf_set_u32(instr_buf, 0, 32, flip_u32(instr, 32));
arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
if (retval != ERROR_OK)
return retval;
retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
if (retval != ERROR_OK)