ChangeSet 1.1504.2.18, 2003/12/09 09:53:57-08:00, oliver@neukum.org

[PATCH] USB: further cleanup in usblp

somebody built his own version of be16_to_cpu(). Such things affect
maintainability.


 drivers/usb/class/usblp.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


diff -Nru a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
--- a/drivers/usb/class/usblp.c	Mon Dec 29 14:25:04 2003
+++ b/drivers/usb/class/usblp.c	Mon Dec 29 14:25:04 2003
@@ -1091,7 +1091,7 @@
 	/* First two bytes are length in big-endian.
 	 * They count themselves, and we copy them into
 	 * the user's buffer. */
-	length = (usblp->device_id_string[0] << 8) + usblp->device_id_string[1];
+	length = be16_to_cpu(*((u16 *)usblp->device_id_string));
 	if (length < 2)
 		length = 2;
 	else if (length >= USBLP_DEVICE_ID_SIZE)