Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 4ab50009291d..4d0c9e65cd03 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -290,32 +290,30 @@ static ssize_t show_modalias(struct device *dev, char *buf)
 {
         struct usb_interface *intf;
         struct usb_device *udev;
+        int len;
 
         intf = to_usb_interface(dev);
         udev = interface_to_usbdev(intf);
-        if (udev->descriptor.bDeviceClass == 0) {
-                struct usb_host_interface *alt = intf->cur_altsetting;
 
-                return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic%02Xisc%02Xip%02X\n",
+        len = sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic",
                                le16_to_cpu(udev->descriptor.idVendor),
                                le16_to_cpu(udev->descriptor.idProduct),
                                le16_to_cpu(udev->descriptor.bcdDevice),
                                udev->descriptor.bDeviceClass,
                                udev->descriptor.bDeviceSubClass,
-                               udev->descriptor.bDeviceProtocol,
+                               udev->descriptor.bDeviceProtocol);
+        buf += len;
+
+        if (udev->descriptor.bDeviceClass == 0) {
+                struct usb_host_interface *alt = intf->cur_altsetting;
+
+                return len + sprintf(buf, "%02Xisc%02Xip%02X\n",
                                alt->desc.bInterfaceClass,
                                alt->desc.bInterfaceSubClass,
                                alt->desc.bInterfaceProtocol);
         } else {
-                return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic*isc*ip*\n",
-                               le16_to_cpu(udev->descriptor.idVendor),
-                               le16_to_cpu(udev->descriptor.idProduct),
-                               le16_to_cpu(udev->descriptor.bcdDevice),
-                               udev->descriptor.bDeviceClass,
-                               udev->descriptor.bDeviceSubClass,
-                               udev->descriptor.bDeviceProtocol);
+                return len + sprintf(buf, "*isc*ip*\n");
         }
-
 }
 static DEVICE_ATTR(modalias, S_IRUGO, show_modalias, NULL);