From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D60DC433E1 for ; Tue, 16 Jun 2020 15:54:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE78821527 for ; Tue, 16 Jun 2020 15:54:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592322851; bh=gGUmW2DrTIls4lFdQDuM1ToOLsMmr9KRvqtR7zLRIM4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PnCzvMwiOt9rYlZzwWIpV/kKodjqHICrZPBkPc2X/fG3hJmUbUDv3k8XzejR3RXgR 6RLVjdgLTmeqL4ZBYlVr3n/ZCrJTCz4W0I2vZ1hNoStUBTyfxtm614dfWaijrHqqnO rKqLSTklW8EWFmIjtyzQeTq+0wGNebMhDNm4kO/k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732930AbgFPPyA (ORCPT ); Tue, 16 Jun 2020 11:54:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:52632 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730565AbgFPPx4 (ORCPT ); Tue, 16 Jun 2020 11:53:56 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7611C21532; Tue, 16 Jun 2020 15:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592322836; bh=gGUmW2DrTIls4lFdQDuM1ToOLsMmr9KRvqtR7zLRIM4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=teoIW4z3S/o6yJzjT6OVwCllLfLzWqE4jeGmppAi8dskA8XFUq1mcGuJKsSlEsVn/ kQAOPNvi9Wy4guFcxvOccvdikFerHR4B3KCGRtzsu+F4yiecHrscmED0oog0ilMRSd TbTfFJvHEk11MYY+E4Fz98SUyEnmpMAU0r1c5o20= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sam Ravnborg , kbuild test robot , Alexey Charkov , Paul Mundt , Bartlomiej Zolnierkiewicz Subject: [PATCH 5.6 122/161] video: vt8500lcdfb: fix fallthrough warning Date: Tue, 16 Jun 2020 17:35:12 +0200 Message-Id: <20200616153112.171028150@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200616153106.402291280@linuxfoundation.org> References: <20200616153106.402291280@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sam Ravnborg commit 1c49f35e9e9156273124a0cfd38b57f7a7d4828f upstream. Fix following warning: vt8500lcdfb.c: In function 'vt8500lcd_blank': vt8500lcdfb.c:229:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR || ^ vt8500lcdfb.c:233:2: note: here case FB_BLANK_UNBLANK: ^~~~ Adding a simple "fallthrough;" fixed the warning. The fix was build tested. Signed-off-by: Sam Ravnborg Reported-by: kbuild test robot Fixes: e41f1a989408 ("fbdev: Implement simple blanking in pseudocolor modes for vt8500lcdfb") Cc: Alexey Charkov Cc: Paul Mundt Cc: # v2.6.38+ Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/20200412202143.GA26948@ravnborg.org Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/vt8500lcdfb.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/video/fbdev/vt8500lcdfb.c +++ b/drivers/video/fbdev/vt8500lcdfb.c @@ -230,6 +230,7 @@ static int vt8500lcd_blank(int blank, st info->fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR) for (i = 0; i < 256; i++) vt8500lcd_setcolreg(i, 0, 0, 0, 0, info); + fallthrough; case FB_BLANK_UNBLANK: if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR || info->fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR)