usb: fix usbtest halt check on big endian systems
usbtest did not swap the received status information when checking for a non-zero value and failed to discover halted endpoints on big endian systems. Cc: stable <stable@kernel.org> Signed-off-by: Jan Andersson <jan@gaisler.com> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1151,6 +1151,7 @@ static int verify_halted (int ep, struct urb *urb)
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dbg ("ep %02x couldn't get halt status, %d", ep, retval);
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return retval;
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}
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le16_to_cpus(&status);
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if (status != 1) {
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dbg ("ep %02x bogus status: %04x != 1", ep, status);
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return -EINVAL;
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