Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [PATCH] PM / OPP: Use ERR_CAST inlined function | Date | Tue, 8 Nov 2011 22:52:03 +0100 |
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On Tuesday, November 08, 2011, Thomas Meyer wrote: > From: Thomas Meyer <thomas@m3y3r.de> > > Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) > > The semantic patch that makes this change is available > in scripts/coccinelle/api/err_cast.cocci. > > More information about semantic patching is available at > http://coccinelle.lip6.fr/ > > Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Applied to linux-pm/pm-fixes, will push to Linus shortly.
Thanks, Rafael
> --- > > diff -u -p a/drivers/base/power/opp.c b/drivers/base/power/opp.c > --- a/drivers/base/power/opp.c 2011-11-07 19:37:43.009876832 +0100 > +++ b/drivers/base/power/opp.c 2011-11-08 09:55:51.808539048 +0100 > @@ -669,7 +669,7 @@ struct srcu_notifier_head *opp_get_notif > struct device_opp *dev_opp = find_device_opp(dev); > > if (IS_ERR(dev_opp)) > - return ERR_PTR(PTR_ERR(dev_opp)); /* matching type */ > + return ERR_CAST(dev_opp); /* matching type */ > > return &dev_opp->head; > } > > > >
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