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USB: chaoskey: fix Alea quirk on big-endian hosts 

Add missing endianness conversion when applying the Alea timeout quirk.

Found using sparse:

	warning: restricted __le16 degrades to integer

Fixes: e4a886e811 ("hwrng: chaoskey - Fix URB warning due to timeout on Alea")
Cc: stable <stable@vger.kernel.org>     # 4.8
Cc: Bob Ham <bob.ham@collabora.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2017-05-11 11:36:01 +02:00 committed by Greg Kroah-Hartman
parent 7cdfe4ddea
commit 63afd5cc78
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/chaoskey.c
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@ -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;