From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965074AbcHaPpG (ORCPT ); Wed, 31 Aug 2016 11:45:06 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:33533 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964957AbcHaPpC (ORCPT ); Wed, 31 Aug 2016 11:45:02 -0400 From: Sudip Mukherjee To: Maik Broemme , Jean-Christophe Plagniol-Villard , Tomi Valkeinen Cc: linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org, Sudip Mukherjee Subject: [PATCH] video: fbdev: intelfb: remove impossible condition Date: Wed, 31 Aug 2016 21:14:29 +0530 Message-Id: <1472658269-1234-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org xoffset and yoffset of struct fb_var_screeninfo are unsigned and so they can never be less than 0. Signed-off-by: Sudip Mukherjee --- drivers/video/fbdev/intelfb/intelfbdrv.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index bf20744..ff2a5d2 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -1301,11 +1301,6 @@ static int intelfb_check_var(struct fb_var_screeninfo *var, break; } - if (v.xoffset < 0) - v.xoffset = 0; - if (v.yoffset < 0) - v.yoffset = 0; - if (v.xoffset > v.xres_virtual - v.xres) v.xoffset = v.xres_virtual - v.xres; if (v.yoffset > v.yres_virtual - v.yres) -- 1.9.1