On Sun, Feb 17, 2008 at 06:55:49PM +0100, Julia Lawall wrote: > From: Julia Lawall <[EMAIL PROTECTED]> > > if (...) BUG(); should be replaced with BUG_ON(...) when the test has no > side-effects to allow a definition of BUG_ON that drops the code completely. > > The semantic patch that makes this change is as follows: > (http://www.emn.fr/x-info/coccinelle/) > > // <smpl> > @ disable unlikely @ expression E,f; @@ > > ( > if (<... f(...) ...>) { BUG(); } > | > - if (unlikely(E)) { BUG(); } > + BUG_ON(E); > ) > > @@ expression E,f; @@ > > ( > if (<... f(...) ...>) { BUG(); } > | > - if (E) { BUG(); } > + BUG_ON(E); > ) > // </smpl> > > Signed-off-by: Julia Lawall <[EMAIL PROTECTED]> Acked-by: Mark Fasheh <[EMAIL PROTECTED]>
-- Mark Fasheh Principal Software Developer, Oracle [EMAIL PROTECTED] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
