Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752416AbbGALnC (ORCPT ); Wed, 1 Jul 2015 07:43:02 -0400 Received: from mail-pa0-f42.google.com ([209.85.220.42]:35800 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750798AbbGALmz (ORCPT ); Wed, 1 Jul 2015 07:42:55 -0400 From: Sudip Mukherjee To: David Airlie Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Sudip Mukherjee Subject: [PATCH 1/2] drm/mgag200: remove unused variables Date: Wed, 1 Jul 2015 17:12:45 +0530 Message-Id: <1435750966-2922-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.8.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3284 Lines: 91 These variables were assigned some values but they were never used. Signed-off-by: Sudip Mukherjee --- drivers/gpu/drm/mgag200/mgag200_fb.c | 2 -- drivers/gpu/drm/mgag200/mgag200_mode.c | 9 +++------ 2 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index c36b830..958cf3c 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -167,7 +167,6 @@ static int mgag200fb_create(struct drm_fb_helper *helper, struct drm_framebuffer *fb; struct drm_gem_object *gobj = NULL; struct device *device = &dev->pdev->dev; - struct mgag200_bo *bo; int ret; void *sysram; int size; @@ -185,7 +184,6 @@ static int mgag200fb_create(struct drm_fb_helper *helper, DRM_ERROR("failed to create fbcon backing object %d\n", ret); return ret; } - bo = gem_to_mga_bo(gobj); sysram = vmalloc(size); if (!sysram) diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index ad4b901..cd75cff 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -158,7 +158,7 @@ static int mga_g200se_set_plls(struct mga_device *mdev, long clock) static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -172,7 +172,6 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) pllreffreq = 48000; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 1; testp < 9; testp++) { if (clock * testp > vcomax) @@ -298,7 +297,7 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -310,7 +309,6 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) pllreffreq = 50000; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 16; testp > 0; testp--) { if (clock * testp > vcomax) @@ -392,7 +390,7 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) static int mga_g200eh_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -406,7 +404,6 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock) pllreffreq = 33333; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 16; testp > 0; testp >>= 1) { if (clock * testp > vcomax) -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/