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fix error handling during halt
[fw/openocd]
/
src
/
target
/
arm7tdmi.c
diff --git
a/src/target/arm7tdmi.c
b/src/target/arm7tdmi.c
index 8befe2bf9a1d73d7ce1a5f1182faf3f2f194e0e6..f4ba44ac132ea55091a04880bbd977a0d02c5584 100644
(file)
--- a/
src/target/arm7tdmi.c
+++ b/
src/target/arm7tdmi.c
@@
-120,7
+120,9
@@
static __inline int arm7tdmi_clock_out(struct arm_jtag *jtag_info,
uint32_t out, uint32_t *deprecated, int breakpoint)
{
int retval;
uint32_t out, uint32_t *deprecated, int breakpoint)
{
int retval;
- 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)
return retval;
retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
if (retval != ERROR_OK)
return retval;