From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 5 Aug 2013 20:09:14 +0000 (+0100)
Subject: staging: vt6656: rxtx.c: s_vGetFreeContext use single tx memset.
X-Git-Tag: v3.12-rc1~183^2~306
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0de17e468a4a0469b6bba31a515c02b90b75edc;p=pandora-kernel.git

staging: vt6656: rxtx.c: s_vGetFreeContext use single tx memset.

memset to 0 structure _USB_SEND_CONTEXT pContext->Data to its
size of MAX_TOTAL_SIZE_WITH_ALL_HEADERS as defined
in device.h

This removes the need for memset in the TX path.

It also allows the removal of dead structure
TX_BUFFER_CONTAINER BufferHeader;

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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