On Tue, 16 Dec 2008 16:13:09 +0100 (CET) Julia Lawall <julia@xxxxxxx> wrote: > From: Julia Lawall <julia@xxxxxxx> > > In each case, if the NULL test is necessary, then the dereference should be > moved below the NULL test. > > The semantic patch that makes this change is as follows: > (http://www.emn.fr/x-info/coccinelle/) > > // <smpl> > @@ > type T; > expression E; > identifier i,fld; > statement S; > @@ > > - T i = E->fld; > + T i; > ... when != E > when != i > if (E == NULL) S > + i = E->fld; > // </smpl> > > Signed-off-by: Julia Lawall <julia@xxxxxxx> > Quite right. Queued up. Rgds -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org rdesktop, core developer http://www.rdesktop.org WARNING: This correspondence is being monitored by the Swedish government. Make sure your server uses encryption for SMTP traffic and consider using PGP for end-to-end encryption. -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
