From: Roland Dreier <rolandd@cisco.com>
Date: Wed, 1 Feb 2006 04:45:51 +0000 (-0800)
Subject: IB/mthca: Make functions that never fail return void
X-Git-Tag: v2.6.17-rc1~1180^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9b98b0f11ee7dd39429001ba289f095b9d66917;p=pandora-kernel.git

IB/mthca: Make functions that never fail return void

The function mthca_free_err_wqe() can never fail, so get rid of its
return value.  That means handle_error_cqe() doesn't have to check
what mthca_free_err_wqe() returns, which means it can't fail either
and doesn't have to return anything either.  All this results in
simpler source code and a slight object code improvement:

add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-10 (-10)
function                                     old     new   delta
mthca_free_err_wqe                            83      81      -2
mthca_poll_cq                               1758    1750      -8

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