diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 409000a836dd..7efb39cd6f74 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -177,7 +177,6 @@ static int pl2303_startup(struct usb_serial *serial) { struct pl2303_serial_private *spriv; enum pl2303_type type = type_0; - char *type_str = "unknown (treating as type_0)"; unsigned char *buf; spriv = kzalloc(sizeof(*spriv), GFP_KERNEL); @@ -190,18 +189,14 @@ static int pl2303_startup(struct usb_serial *serial) return -ENOMEM; } - if (serial->dev->descriptor.bDeviceClass == 0x02) { + if (serial->dev->descriptor.bDeviceClass == 0x02) type = type_0; - type_str = "type_0"; - } else if (serial->dev->descriptor.bMaxPacketSize0 == 0x40) { + else if (serial->dev->descriptor.bMaxPacketSize0 == 0x40) type = HX; - type_str = "X/HX"; - } else if (serial->dev->descriptor.bDeviceClass == 0x00 - || serial->dev->descriptor.bDeviceClass == 0xFF) { + else if (serial->dev->descriptor.bDeviceClass == 0x00 + || serial->dev->descriptor.bDeviceClass == 0xFF) type = type_1; - type_str = "type_1"; - } - dev_dbg(&serial->interface->dev, "device type: %s\n", type_str); + dev_dbg(&serial->interface->dev, "device type: %d\n", type); spriv->type = type; usb_set_serial_data(serial, spriv); |