From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Wed, 2 Aug 2006 16:44:00 +0000 (+0200)
Subject: ieee1394: safer definition of empty macros
X-Git-Tag: v2.6.19-rc1~644^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=611aa19fd60fe57059d9972fa6ae29f7472a13cf;p=pandora-kernel.git

ieee1394: safer definition of empty macros

A deactivated macro, defined as "#define foo(bar)", will result in
silent corruption if somebody forgets a semicolon after a call to foo.
Replace it by "#define foo(bar) do {} while (0)" which will reveal any
respective syntax errors.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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