diff options
Diffstat (limited to 'src/jtag/drivers/driver.c')
| -rw-r--r-- | src/jtag/drivers/driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jtag/drivers/driver.c b/src/jtag/drivers/driver.c index 4923f96..e73876c 100644 --- a/src/jtag/drivers/driver.c +++ b/src/jtag/drivers/driver.c @@ -235,7 +235,7 @@ int interface_add_tms_seq(unsigned num_bits, const uint8_t *seq, enum tap_state struct jtag_command *cmd; cmd = cmd_queue_alloc(sizeof(struct jtag_command)); - if (cmd == NULL) + if (!cmd) return ERROR_FAIL; cmd->type = JTAG_TMS; @@ -350,7 +350,7 @@ void interface_jtag_add_callback4(jtag_callback_t callback, entry->data2 = data2; entry->data3 = data3; - if (jtag_callback_queue_head == NULL) { + if (!jtag_callback_queue_head) { jtag_callback_queue_head = entry; jtag_callback_queue_tail = entry; } else { |