From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761317AbcINKML (ORCPT ); Wed, 14 Sep 2016 06:12:11 -0400 Received: from anholt.net ([50.246.234.109]:47591 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750975AbcINKMK (ORCPT ); Wed, 14 Sep 2016 06:12:10 -0400 From: Eric Anholt To: Masahiro Yamada , David Airlie , "open list\:DRM DRIVERS" Cc: Masahiro Yamada , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/vc4: cleanup with list_first_entry_or_null() In-Reply-To: <1473705320-6046-1-git-send-email-yamada.masahiro@socionext.com> References: <1473705320-6046-1-git-send-email-yamada.masahiro@socionext.com> User-Agent: Notmuch/0.22.1 (http://notmuchmail.org) Emacs/24.5.1 (x86_64-pc-linux-gnu) Date: Wed, 14 Sep 2016 10:44:51 +0100 Message-ID: <87wpieolws.fsf@eliezer.anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Masahiro Yamada writes: > The combo of list_empty() check and return list_first_entry() > can be replaced with list_first_entry_or_null(). > > Signed-off-by: Masahiro Yamada That's a nice little cleanup. Applied to -next. Thanks! --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJX2RwTAAoJELXWKTbR/J7oxlQP/iu+xPpzGgCN6/Mn4vRS2cLt O58lIJRhBjbcssX3YieV/XTA7px1+uUHXMOsTrGLl6qv7kIh4hMyGsiqzntp0zBO A8mPVkcauhekzgqz3QNmOOMG+qvCljhusCbrbN7cKq7l+NE/D4ySaK1dSQcaRtr0 oLVUjZAw/tuwYYPTCiqm3LVTS0I3JyflLpK1mbYhs9cIY9ySyuve7HHBS12iykxH SZ0xthvLz+FLrIxnBxyazs6ZEb+IrcBgIJgBV883zEJ5L6FkDikCgrwm8OS3Hgtk S4o+8rrzUYCC4dSAQgz10u3MF9tr+Jf0DvUBQz0vqV7aWx52w+4CzR67z8TGifX1 RRnbcUa5tTmztQCugU2zFXOupD8kGFOtX363zEqJNKIflu8H6CWNtBUL5rvaRH+K sNaPz+SfN8hoMuAfU31Z2KQ6OO5fArgVUlJUTNF/ulonAfH7s+6xAfFLoAlNq3Fz QhHWbgOj2aVDGG3aLbFMMc4LVmH5/iMCwwiklLxa0jnVZzxb96yx8U1nA9KWIBLZ OPLVKo2QgqAXWKnUacEtVAKiagGvoYGWDBuptBiMbpW9SYcbw6JAq/Xo8fxhk6/v tXuebYxJow1/cEYjtVvl/wRsKgFmx7o+io4KJS7OEjSHmCljgMfDUgrNcFF39E4q hGn8uku8U8XY8WJbFYJi =xdGV -----END PGP SIGNATURE----- --=-=-=--