From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966426AbcIVRph (ORCPT ); Thu, 22 Sep 2016 13:45:37 -0400 Received: from mout.web.de ([212.227.15.3]:63509 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966390AbcIVRpa (ORCPT ); Thu, 22 Sep 2016 13:45:30 -0400 Subject: [PATCH 13/14] GPU-DRM-TTM: Delete unnecessary variable initialisations in ttm_dma_pool_init() To: dri-devel@lists.freedesktop.org, Daniel Vetter , David Airlie , Emil Velikov References: <566ABCD9.1060404@users.sourceforge.net> <4d34446f-05ad-c3ce-5d33-8fb4f25af25c@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <58dbc452-eff7-3ef5-3a61-4ec4a26fd15e@users.sourceforge.net> Date: Thu, 22 Sep 2016 19:45:18 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <4d34446f-05ad-c3ce-5d33-8fb4f25af25c@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:vAGyI6x47hEQPrtdk4Pe4WeftOh/qfoOy9XmouctTZTK0t7PJJ6 EHDoBuJ0X4dHN+ggoAtHwDtZ/8tl3qQqO04+OqFDzvDVcIuwV6GHzgAr9PidzXhj0QYA6dT VLmR0ZLD/1rZTr+ucJdTdJW1Uv8OPG8HmolYSclwDq4k7OVKApNdI6BXjgb7ysyCTTndZ6m 067pu9HRzgZmeU7UHokZw== X-UI-Out-Filterresults: notjunk:1;V01:K0:/G1+eXGTPEA=:pWDRZTWYpr+jgScYG5aviU Jb9p7yEjxKLBJDh7CkUREjCvVvwH6evOQSfimOItSmv3yT3XZH6RvFyziMV1j0fvB2M9CHy6R lM1dKLwgDNHNzqgW/Eehd6m04tyoxayFbgx+WhRHignxRqUy98VJBAh7HMgDTIWOmmnB66uYR LDOdoorZxjYV31IMLVxOivGX4uTSDgeUFpVP+8lqQagehRn7kUUDBzKUjhiYOX6ZSXkqajogZ RiHDMbGt0E32uzx9koA6JNu9MeX3Rp9jUFCmcgJnYazC5vIUMUtaLeBrd8hepZegkCSmg2uO1 hO2mOI84mHPvDW4w540LVy2IR/KDQb7FvDWMbi0t0ef5jf5QsW3syj3rNDHr0yhGl2k9OTn9T ZprWZHWE7wdSe2YZ37ldvLMFh0SGJXRheRMXMVJFLtIJ2nvXW4k1QDMDlP4rHmCUG0Pk0D7+5 Ah7RCOF2pOfzEbkEoFbByvaB51yGpu1QZqOAvwnYTPCL+w6gjB4jS7k1TwFIVyZc/tODVojjx qYxNMa7UqoGMBxZxzgGmUo0zEWZoFTVJp5+k1czFja56oE4mZWvN4K5dNj/Y5gdO2avzT5cFk NAg981UdIJ6U5IuCp2lqABZ8I/83NIah1Ohq13y3eDS4qs8vfunGQquBTHUas6GW7fSsfa+i0 jEf+VCre/trHNG440McBCIaYHHUETxvIHwB42CpaqYMJoas0KuLKJF9XbEfk/Tc9gD1b7Q789 9axfo6HFnXRHRDVj95wpNzCyS0AwmZBx2DKeHgHJb/lyEAUfExvjmdxuRZwDso5Ac9/0ISx7f 6r8AFbn Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 22 Sep 2016 17:37:24 +0200 Two local variables will be set to an appropriate pointer a bit later. Thus omit the explicit initialisation which became unnecessary with a previous update step. Signed-off-by: Markus Elfring --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 4c50196..aa1679d 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -576,8 +576,8 @@ static struct dma_pool *ttm_dma_pool_init(struct device *dev, gfp_t flags, { char *n[] = {"wc", "uc", "cached", " dma32", "unknown",}; enum pool_type t[] = {IS_WC, IS_UC, IS_CACHED, IS_DMA32, IS_UNDEFINED}; - struct device_pools *sec_pool = NULL; - struct dma_pool *pool = NULL, **ptr; + struct device_pools *sec_pool; + struct dma_pool *pool, **ptr; unsigned i; char *p; -- 2.10.0