From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH 2/2] regulator: tps62360: Fix crash in i2c_driver .probe Date: Mon, 17 Jun 2013 12:16:06 -0600 Message-ID: <51BF5266.50205@wwwdotorg.org> References: <1371491257-23791-1-git-send-email-ttynkkynen@nvidia.com> <1371491257-23791-3-git-send-email-ttynkkynen@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1371491257-23791-3-git-send-email-ttynkkynen@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Tuomas Tynkkynen Cc: Samuel Ortiz , Mark Brown , linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Linus Walleij List-Id: linux-i2c@vger.kernel.org On 06/17/2013 11:47 AM, Tuomas Tynkkynen wrote: > Commit "i2c: core: make it possible to match a pure device tree driver" > changed semantics of the i2c probing for device tree devices. > Device tree probed devices now get a NULL i2c_device_id pointer. > This caused kernel panics due to NULL dereference. Tested-by: Stephen Warren Reviewed-by: Stephen Warren