[PATCH 1/2] USB: chaoskey: fix Alea quirk on big-endian hosts

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Add missing endianness conversion when applying the Alea timeout quirk.

Found using sparse:

	warning: restricted __le16 degrades to integer

Fixes: e4a886e811cd ("hwrng: chaoskey - Fix URB warning due to timeout on Alea")
Cc: stable <stable@xxxxxxxxxxxxxxx>     # 4.8
Cc: Bob Ham <bob.ham@xxxxxxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: Keith Packard <keithp@xxxxxxxxxx>
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
---
 drivers/usb/misc/chaoskey.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c
index e9cae4d82af2..15d4e64d3b65 100644
--- a/drivers/usb/misc/chaoskey.c
+++ b/drivers/usb/misc/chaoskey.c
@@ -192,7 +192,7 @@ static int chaoskey_probe(struct usb_interface *interface,
 
 	dev->in_ep = in_ep;
 
-	if (udev->descriptor.idVendor != ALEA_VENDOR_ID)
+	if (le16_to_cpu(udev->descriptor.idVendor) != ALEA_VENDOR_ID)
 		dev->reads_started = 1;
 
 	dev->size = size;
-- 
2.13.0




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