diff options
Diffstat (limited to 'src/jtag/drivers/openjtag.c')
| -rw-r--r-- | src/jtag/drivers/openjtag.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/jtag/drivers/openjtag.c b/src/jtag/drivers/openjtag.c index 6940c88..7efb0e5 100644 --- a/src/jtag/drivers/openjtag.c +++ b/src/jtag/drivers/openjtag.c @@ -397,7 +397,7 @@ static int openjtag_init_standard(void) uint8_t latency_timer; /* Open by device description */ - if (openjtag_device_desc == NULL) { + if (!openjtag_device_desc) { LOG_WARNING("no openjtag device description specified, " "using default 'Open JTAG Project'"); openjtag_device_desc = "Open JTAG Project"; @@ -475,7 +475,7 @@ static int openjtag_init_cy7c65215(void) return ERROR_OK; err: - if (usbh != NULL) + if (usbh) jtag_libusb_close(usbh); return ERROR_JTAG_INIT_FAILED; } @@ -803,7 +803,7 @@ static int openjtag_execute_queue(void) { struct jtag_command *cmd = jtag_command_queue; - while (cmd != NULL) { + while (cmd) { openjtag_execute_command(cmd); cmd = cmd->next; } |