From 4d619f625a6011618de9fccc4b282d314d792897 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bj=C3=B8rn=20Mork?= <bjorn@mork.no>
Date: Fri, 1 Nov 2013 11:16:49 +0100
Subject: [PATCH] net: cdc_ncm: no point in filling up the NTBs if we send ZLPs
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Padding NTBs to max size is part of the support for devices
optimizing their DMA transfers. This optimization depends on
max sized NTBs not being ZLP terminated. So we are much better
off dropping the padding if we are going to send a ZLP anyway.

Cc: Alexey Orishko <alexey.orishko@gmail.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed