From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 7 Jun 2009 19:07:25 +0000 (-0400)
Subject: Blackfin: fix trap_c() exit paths
X-Git-Tag: v2.6.31-rc1~311^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6510a20e1b1a3a5703429a09d03adf44882ae373;p=pandora-kernel.git

Blackfin: fix trap_c() exit paths

The trap_c() code pushes the hardware trace status onto the stack, but
doesn't always restore it when returning from some trap code paths.  So
unify the exit code paths to all head to the end of the function.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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