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path: root/drivers/usb/serial/pl2303.c
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Diffstat (limited to 'drivers/usb/serial/pl2303.c')
-rw-r--r--drivers/usb/serial/pl2303.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 409000a836d..7efb39cd6f7 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);