diff options
Diffstat (limited to 'src/target/embeddedice.c')
| -rw-r--r-- | src/target/embeddedice.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/target/embeddedice.c b/src/target/embeddedice.c index 7da32fa8..19021cab 100644 --- a/src/target/embeddedice.c +++ b/src/target/embeddedice.c @@ -222,15 +222,17 @@ int embeddedice_setup(target_t *target) int embeddedice_get_reg(reg_t *reg) { - if (embeddedice_read_reg(reg) != ERROR_OK) + int retval; + if ((retval = embeddedice_read_reg(reg)) != ERROR_OK) { LOG_ERROR("BUG: error scheduling EmbeddedICE register read"); - exit(-1); + return retval; } - if (jtag_execute_queue() != ERROR_OK) + if ((retval = jtag_execute_queue()) != ERROR_OK) { LOG_ERROR("register read failed"); + return retval; } return ERROR_OK; @@ -381,12 +383,13 @@ void embeddedice_set_reg(reg_t *reg, u32 value) int embeddedice_set_reg_w_exec(reg_t *reg, u8 *buf) { + int retval; embeddedice_set_reg(reg, buf_get_u32(buf, 0, reg->size)); - if (jtag_execute_queue() != ERROR_OK) + if ((retval = jtag_execute_queue()) != ERROR_OK) { LOG_ERROR("register write failed"); - exit(-1); + return retval; } return ERROR_OK; } |