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| author | Johan Hovold <johan@kernel.org> | 2017-05-11 12:36:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-17 12:27:41 +0300 |
| commit | 63afd5cc78775018ea2dec4004428dafa5283e93 (patch) | |
| tree | adf06687014d9dde868208ed252ca002f7add7ca /drivers/usb | |
| parent | 7cdfe4ddea47dbc66306edf802fd2ef86a6c8867 (diff) | |
| download | linux-63afd5cc78775018ea2dec4004428dafa5283e93.tar.xz | |
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: e4a886e811cd ("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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/misc/chaoskey.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |