From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 7/9] serdev: Introduce new bus for serial attached devices Date: Tue, 10 Jan 2017 22:46:17 +0100 Message-ID: <20170110214617.GB2053@amd> References: <20170106162635.19677-1-robh@kernel.org> <20170106162635.19677-8-robh@kernel.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LpQ9ahxlCli8rRTG" Return-path: Content-Disposition: inline In-Reply-To: <20170106162635.19677-8-robh@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring Cc: Greg Kroah-Hartman , Marcel Holtmann , Jiri Slaby , Sebastian Reichel , Arnd Bergmann , "Dr . H . Nikolaus Schaller" , Peter Hurley , Andy Shevchenko , Alan Cox , Loic Poulain , NeilBrown , Linus Walleij , linux-bluetooth@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-serial@vger.kernel.org --LpQ9ahxlCli8rRTG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > +static void serdev_ctrl_release(struct device *dev) > +{ > + struct serdev_controller *ctrl =3D to_serdev_controller(dev); > + ida_simple_remove(&ctrl_ida, ctrl->nr); > + kfree(ctrl); > +} Would it make sense to do something like to_serdev_controller(dev) =3D NULL; there? > +MODULE_AUTHOR("Rob Herring . Thanks, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --LpQ9ahxlCli8rRTG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlh1VikACgkQMOfwapXb+vJpTwCdHxpRpKGXxge+AkN+kPGpKHt+ +VcAniREIgsO7OqHsrPBzNwIpY9awhS4 =6b3Z -----END PGP SIGNATURE----- --LpQ9ahxlCli8rRTG--