diff options
Diffstat (limited to 'src/target/arm926ejs.c')
| -rw-r--r-- | src/target/arm926ejs.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c index aa38d27f..3765f231 100644 --- a/src/target/arm926ejs.c +++ b/src/target/arm926ejs.c @@ -67,7 +67,9 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2 { return retval; } - arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; fields[0].num_bits = 32; fields[0].out_value = NULL; @@ -120,7 +122,9 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2 LOG_DEBUG("addr: 0x%x value: %8.8x", address, *value); #endif - arm_jtag_set_instr(jtag_info, 0xc, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, 0xc, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; return ERROR_OK; } @@ -155,7 +159,9 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op { return retval; } - arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; fields[0].num_bits = 32; fields[0].out_value = value_buf; @@ -205,7 +211,9 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op LOG_DEBUG("addr: 0x%x value: %8.8x", address, value); #endif - arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; return ERROR_OK; } |