From: David S. Miller <davem@davemloft.net>
Date: Thu, 23 Oct 2008 05:09:59 +0000 (-0700)
Subject: math-emu: Fix thinko in _FP_DIV
X-Git-Tag: v2.6.28-rc1~4^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60b8267338aafde5315fc65ff385f3d4d75eccfe;p=pandora-kernel.git

math-emu: Fix thinko in _FP_DIV

In commit 48d6c64311ddb6417b901639530ccbc47bdc7635 ("math-emu: Add
support for reporting exact invalid exception") code was added to
set the new FP_EX_INVALID_{IDI,ZDZ} exception flag bits.

However there is a missing break statement for the
_FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_INF) switch case, the
code just falls into _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_ZERO)
which then proceeds to overwrite all of the settings.

Fix by adding the missing break.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed