Message ID | 20190528090304.9388-15-daniel.vetter@ffwll.ch (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <dri-devel-bounces@lists.freedesktop.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 14BF5112C for <patchwork-dri-devel@patchwork.kernel.org>; Tue, 28 May 2019 09:04:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 055DD271FD for <patchwork-dri-devel@patchwork.kernel.org>; Tue, 28 May 2019 09:04:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EDE80285F7; Tue, 28 May 2019 09:04:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A5D8A271FD for <patchwork-dri-devel@patchwork.kernel.org>; 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Tue, 28 May 2019 02:03:32 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:569e:0:3106:d637:d723:e855]) by smtp.gmail.com with ESMTPSA id x49sm4072656edm.25.2019.05.28.02.03.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 May 2019 02:03:31 -0700 (PDT) From: Daniel Vetter <daniel.vetter@ffwll.ch> To: LKML <linux-kernel@vger.kernel.org> Subject: [PATCH 14/33] staging/olpc: lock_fb_info can't fail Date: Tue, 28 May 2019 11:02:45 +0200 Message-Id: <20190528090304.9388-15-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190528090304.9388-1-daniel.vetter@ffwll.ch> References: <20190528090304.9388-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OKOX602Fa7Fbm+vbgel7a44WqYHTJVV0M2SnTAYkwyc=; b=XbjOcs4dHqJnV+UpCk3n+c1kQCjrOCXQqy+ipr/hlU/6I1NQ5nHAEzGop2tsgNjl1i 9Tu7wqCFwvpTcMG3rcRbnAtrjxRmaWQIlJSWJSG9NdgCSC8R+iKOe/dLKn7BQPvCbHiy Us7KBVkIhKGzrJgZJY2qZbATBvZ7UMCUA5Jrc= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: Daniel Thompson <daniel.thompson@linaro.org>, Daniel Drake <dsd@laptop.org>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Daniel Vetter <daniel.vetter@ffwll.ch>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>, Jens Frederich <jfrederich@gmail.com>, linux-fbdev@vger.kernel.org, DRI Development <dri-devel@lists.freedesktop.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Sam Ravnborg <sam@ravnborg.org> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
fbcon notifier begone v3!
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diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index 6b714f740ac3..a254238be181 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -250,11 +250,7 @@ static bool dcon_blank_fb(struct dcon_priv *dcon, bool blank) int err; console_lock(); - if (!lock_fb_info(dcon->fbinfo)) { - console_unlock(); - dev_err(&dcon->client->dev, "unable to lock framebuffer\n"); - return false; - } + lock_fb_info(dcon->fbinfo); dcon->ignore_fb_events = true; err = fb_blank(dcon->fbinfo,