Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932577AbaGEMch (ORCPT ); Sat, 5 Jul 2014 08:32:37 -0400 Received: from mail-wg0-f48.google.com ([74.125.82.48]:52929 "EHLO mail-wg0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751307AbaGEMce (ORCPT ); Sat, 5 Jul 2014 08:32:34 -0400 From: Rickard Strandqvist To: Jean-Christophe Plagniol-Villard , Tomi Valkeinen Cc: Rickard Strandqvist , Rickard Strandqvist , Grant Likely , Rob Herring , Maxime Ripard , =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= , Jingoo Han , Fabio Estevam , Julia Lawall , Marek Vasut , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] video: fbdev: mxsfb.c: Cleaning up variable that is never used Date: Sat, 5 Jul 2014 14:33:50 +0200 Message-Id: <1404563630-20521-1-git-send-email-rickard_strandqvist@spectrumdigital.se> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rickard Strandqvist Variable ar assigned a value that is never used. I have also removed all the code that thereby serves no purpose. This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist --- drivers/video/fbdev/mxsfb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c index accf48a2..d0a55c6 100644 --- a/drivers/video/fbdev/mxsfb.c +++ b/drivers/video/fbdev/mxsfb.c @@ -594,7 +594,6 @@ static int mxsfb_restore_mode(struct mxsfb_info *host, struct fb_videomode *vmode) { struct fb_info *fb_info = &host->fb_info; - unsigned line_count; unsigned period; unsigned long pa, fbsize; int bits_per_pixel, ofs; @@ -672,7 +671,6 @@ static int mxsfb_restore_mode(struct mxsfb_info *host, writel(fb_info->fix.smem_start, host->base + host->devdata->next_buf); } - line_count = fb_info->fix.smem_len / fb_info->fix.line_length; fb_info->fix.ypanstep = 1; clk_prepare_enable(host->clk); -- 1.7.10.4 -- 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/