From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: [PATCH] Fix Warnings from net/netlink/genetlink.c Date: Tue, 11 Aug 2009 11:11:16 +0200 Message-ID: <1249981876.3015.0.camel@johannes.local> References: <1249975630.2400.7.camel@HunTEr> <1249976174.5903.16.camel@johannes.local> <1249982110.13065.7.camel@HunTEr> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-qA61pkx22KGyWYurO6ck" Cc: linux-next@vger.kernel.org, Thomas Graf , netdev To: vibi_sreenivasan@cms.com Return-path: In-Reply-To: <1249982110.13065.7.camel@HunTEr> Sender: linux-next-owner@vger.kernel.org List-Id: netdev.vger.kernel.org --=-qA61pkx22KGyWYurO6ck Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, > > > net/netlink/genetlink.c: In function `genl_register_mc_group': > > > net/netlink/genetlink.c:139: warning: 'err' might be used uninitializ= ed in this function > >=20 > > Well, only if there's no netns which can't happen. > So how to silence that warning? Well, I suppose your patch is the best way anyhow, using uninitialized_var() would seem somewhat dangerous for future modifications of the function. johannes --=-qA61pkx22KGyWYurO6ck Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJKgTWwAAoJEODzc/N7+QmaSScP/0WEjBjwyXnYIb72HbnUDNU4 rFlKDyg8/KDUxfisT5zcg3P0N5t/0zQ8WvDrZq1GQ7dNPioV+jXREgSTn+mv6NJZ MJ6pbyxoTtAN9DArFp1byLNLZJAOBeTAB4cDJrl9z6zEVzw0HGkCxueTG1V6bBUF Sz80jKMdgjN98I0SuAeOrVgse0tI+phi8faa6qYSWILQMjmAmS70TWhY2l1bkizq Aqs/H/kcWficBcQY5rGfn4n/1dkBqVOhgmOwT/yGPenzPsNg1Z95NZt75m0rnUYf j5OvWGvFcmC2LzJ+Cs+Jr8c1jeKQnh93zp3dlQyGQDuoIdIII5kRFgI3FMgfEN5t nuQ5TVBOY4Whfs4mCtg7a3mbqpVILf3t0t7rBcHWIwUYdQMNGKdLqag/T1k+qYs7 rlSm9Ktckc4lxW3WbkrKKSGqrDMr3zNfcnRo5VOmuzaUeJ7m5vO2zk2JJj7p/KGT +flLA5cxomHbPDxQJL1tubt8Wpo+32jgLbQwS3YUWeyKxmlszGVukxPHR+aEHN6f VkCwhXJHgrbyIQNcIx/owE/+K4iEtwjvw3vRGNDj2xqwY3ULTTAcFzm1/C0zOWy4 0suW23GuP2jblndjNKAvI9JfdC/xzUiJMqV4zay+yDfX8cLyypvk7BDhv3GAlrL8 VSi61mWrYiFXkQUHyoY2 =+Rhc -----END PGP SIGNATURE----- --=-qA61pkx22KGyWYurO6ck--