diff options
| author | Johan Hovold <johan@kernel.org> | 2017-05-11 11:36:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 15:44:38 +0200 |
| commit | b9c0da6219e19901c5bea6e5c19514929dae9e18 (patch) | |
| tree | 1a3f224145a958cd9d570940f4f1f44bf16689f4 /drivers/usb/misc | |
| parent | 545a3171d37fdb5b9390a0852093309dd03ba2a5 (diff) | |
USB: chaoskey: fix Alea quirk on big-endian hosts
commit 63afd5cc78775018ea2dec4004428dafa5283e93 upstream.
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: 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/misc')
| -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 6ddd08a32777..efecb87428b1 100644 --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -194,7 +194,7 @@ 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; |