leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pl2303: simplify the else-if contruct for type_1 chips in pl2303_startup()

Browse Source 
There is no need for two else-if constructs for the type_1 chip
detection in pl2303_startup(), so merge them.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Frank Schäfer 2013-08-14 20:09:09 +02:00 committed by Greg Kroah-Hartman
parent 165f60642a
commit 73b583af59
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/usb/serial/pl2303.c
View File

@ -193,9 +193,8 @@ static int pl2303_startup(struct usb_serial *serial)
type = type_0;
else if (serial->dev->descriptor.bMaxPacketSize0 == 0x40)
type = HX;
else if (serial->dev->descriptor.bDeviceClass == 0x00)
type = type_1;
else if (serial->dev->descriptor.bDeviceClass == 0xFF)
else if (serial->dev->descriptor.bDeviceClass == 0x00
|| serial->dev->descriptor.bDeviceClass == 0xFF)
type = type_1;
dev_dbg(&serial->interface->dev, "device type: %d\n", type);