Messages in this thread | | | Date | Thu, 04 Oct 2012 11:31:11 +0200 | From | Marc Kleine-Budde <> | Subject | Re: [PATCH 3/20] drivers/net/can/sja1000/peak_pci.c: fix error return code |
| |
On 10/03/2012 06:17 PM, Peter Senna Tschudin wrote: > From: Peter Senna Tschudin <peter.senna@gmail.com> > > Convert a nonnegative error return code to a negative one, as returned > elsewhere in the function. > > A simplified version of the semantic match that finds this problem is as > follows: (http://coccinelle.lip6.fr/) > > // <smpl> > ( > if@p1 (\(ret < 0\|ret != 0\)) > { ... return ret; } > | > ret@p1 = 0 > ) > ... when != ret = e1 > when != &ret > *if(...) > { > ... when != ret = e2 > when forall > return ret; > } > // </smpl> > > Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Applied to can. Tnx, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
[unhandled content-type:application/pgp-signature] | |