From: Sean Young <sean@mess.org>
Date: Tue, 29 Jan 2013 11:19:28 +0000 (-0300)
Subject: [media] ttusbir: add missing endian conversion
X-Git-Tag: firefly_0821_release~3680^2~275^2~108
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1e801adc7a70c2f67214b2617088a41f4bebe55e;p=firefly-linux-kernel-4.4.55.git

[media] ttusbir: add missing endian conversion

spotted by sparse.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index f9226b83de41..cf0d47f57fb2 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -213,19 +213,20 @@ static int ttusbir_probe(struct usb_interface *intf,
 
 	/* find the correct alt setting */
 	for (i = 0; i < intf->num_altsetting && altsetting == -1; i++) {
-		int bulk_out_endp = -1, iso_in_endp = -1;
+		int max_packet, bulk_out_endp = -1, iso_in_endp = -1;
 
 		idesc = &intf->altsetting[i].desc;
 
 		for (j = 0; j < idesc->bNumEndpoints; j++) {
 			desc = &intf->altsetting[i].endpoint[j].desc;
+			max_packet = le16_to_cpu(desc->wMaxPacketSize);
 			if (usb_endpoint_dir_in(desc) &&
 					usb_endpoint_xfer_isoc(desc) &&
-					desc->wMaxPacketSize == 0x10)
+					max_packet == 0x10)
 				iso_in_endp = j;
 			else if (usb_endpoint_dir_out(desc) &&
 					usb_endpoint_xfer_bulk(desc) &&
-					desc->wMaxPacketSize == 0x20)
+					max_packet == 0x20)
 				bulk_out_endp = j;
 
 			if (bulk_out_endp != -1 && iso_in_endp != -1) {