staging: comedi: vmk80xx: zero buffers on allocation

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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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Ian Abbott 2013-02-14 16:42:13 +00:00 • committed by Greg Kroah-Hartman

parent d489082ac6

commit 0cbfc8269b

1 changed files with 2 additions and 2 deletions

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drivers/staging/comedi/drivers/vmk80xx.c

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