From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 14 Feb 2013 16:42:13 +0000 (+0000)
Subject: staging: comedi: vmk80xx: zero buffers on allocation
X-Git-Tag: v3.9-rc1~127^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cbfc8269b980adafa7b529bb529a2fc316c5405;p=pandora-kernel.git

staging: comedi: vmk80xx: zero buffers on allocation

Zero out `devpriv->usb_tx_buf` and `devpriv->usb_rx_buf` on allocation.
When sending data to the USB device, this ensures any unused part of the
buffer will not contain random crap.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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