From: Roland Dreier <rolandd@cisco.com>
Date: Wed, 14 Jul 2010 20:29:21 +0000 (-0700)
Subject: RDMA/nes: Rewrite expression to avoid undefined semantics
X-Git-Tag: v2.6.36-rc1~492^2^6~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea9f3bc6d1d8e2c56225e5be912d035b04740682;p=pandora-kernel.git

RDMA/nes: Rewrite expression to avoid undefined semantics

Change code like

	x = expr(++x)

that assigns to x twice without a sequence point in between to the
intended (and well-defined)

	x = expr(x + 1)

Signed-off-by: Roland Dreier <rolandd@cisco.com>
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