diff options
| -rw-r--r-- | src/jtag/drivers/usb_blaster/usb_blaster.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/src/jtag/drivers/usb_blaster/usb_blaster.c b/src/jtag/drivers/usb_blaster/usb_blaster.c index 1a43f588..5335ce4e 100644 --- a/src/jtag/drivers/usb_blaster/usb_blaster.c +++ b/src/jtag/drivers/usb_blaster/usb_blaster.c @@ -881,11 +881,10 @@ static int ublast_quit(void) COMMAND_HANDLER(ublast_handle_device_desc_command) { - if (CMD_ARGC == 1) - info.ublast_device_desc = strdup(CMD_ARGV[0]); - else - LOG_ERROR("require exactly one argument to " - "ublast_device_desc <description>"); + if (CMD_ARGC != 1) + return ERROR_COMMAND_SYNTAX_ERROR; + + info.ublast_device_desc = strdup(CMD_ARGV[0]); return ERROR_OK; } @@ -983,21 +982,20 @@ COMMAND_HANDLER(ublast_handle_pin_command) COMMAND_HANDLER(ublast_handle_lowlevel_drv_command) { - if (CMD_ARGC == 1) - info.lowlevel_name = strdup(CMD_ARGV[0]); - else - LOG_ERROR("require exactly one argument to " - "usb_blaster_lowlevel_driver (ftdi|ftd2xx)"); + if (CMD_ARGC != 1) + return ERROR_COMMAND_SYNTAX_ERROR; + + info.lowlevel_name = strdup(CMD_ARGV[0]); + return ERROR_OK; } COMMAND_HANDLER(ublast_firmware_command) { - if (CMD_ARGC == 1) - info.firmware_path = strdup(CMD_ARGV[0]); - else - LOG_ERROR("require exactly one argument to " - "ublast_firmware_command <path>"); + if (CMD_ARGC != 1) + return ERROR_COMMAND_SYNTAX_ERROR; + + info.firmware_path = strdup(CMD_ARGV[0]); return ERROR_OK; } |