Stefan Richter 611aa19fd6 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>

2006-09-17 19:31:20 +02:00

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