Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752425AbaGFSmQ (ORCPT ); Sun, 6 Jul 2014 14:42:16 -0400 Received: from mail-we0-f182.google.com ([74.125.82.182]:63570 "EHLO mail-we0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752068AbaGFSmP (ORCPT ); Sun, 6 Jul 2014 14:42:15 -0400 From: Rickard Strandqvist To: Jean-Christophe Plagniol-Villard , Tomi Valkeinen Cc: Rickard Strandqvist , Jingoo Han , Denis Carikli , Daniel Vetter , Sascha Hauer , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] video: fbdev: mx3fb.c: Cleaning up variable that is never used Date: Sun, 6 Jul 2014 20:43:30 +0200 Message-Id: <1404672210-19147-1-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 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/mx3fb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/mx3fb.c b/drivers/video/fbdev/mx3fb.c index c645a0a..ac38cb1 100644 --- a/drivers/video/fbdev/mx3fb.c +++ b/drivers/video/fbdev/mx3fb.c @@ -449,7 +449,6 @@ static void sdc_enable_channel(struct mx3fb_info *mx3_fbi) static void sdc_disable_channel(struct mx3fb_info *mx3_fbi) { struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; - uint32_t enabled; unsigned long flags; if (mx3_fbi->txd == NULL) @@ -457,7 +456,7 @@ static void sdc_disable_channel(struct mx3fb_info *mx3_fbi) spin_lock_irqsave(&mx3fb->lock, flags); - enabled = sdc_fb_uninit(mx3_fbi); + sdc_fb_uninit(mx3_fbi); spin_unlock_irqrestore(&mx3fb->lock, flags); -- 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/