From patchwork Mon Nov 30 13:37:45 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 7724191 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 069DDBEEE1 for ; Mon, 30 Nov 2015 13:38:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2A6252053D for ; Mon, 30 Nov 2015 13:38:09 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 8E9B520534 for ; Mon, 30 Nov 2015 13:38:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E81A489C1E; Mon, 30 Nov 2015 05:38:05 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 13CBB890AF for ; Mon, 30 Nov 2015 05:38:04 -0800 (PST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 0B67FAD6B; Mon, 30 Nov 2015 13:38:01 +0000 (UTC) From: Takashi Iwai To: intel-gfx@lists.freedesktop.org, alsa-devel@alsa-project.org Date: Mon, 30 Nov 2015 14:37:45 +0100 Message-Id: <1448890671-2983-2-git-send-email-tiwai@suse.de> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1448890671-2983-1-git-send-email-tiwai@suse.de> References: <1448890671-2983-1-git-send-email-tiwai@suse.de> Cc: Mengdong Lin , Vinod Koul , Daniel Vetter , David Henningsson Subject: [Intel-gfx] [PATCH 1/7] drm/i915: Remove superfluous NULL check X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP to_intel_crtc() always returns a non-NULL pointer. Signed-off-by: Takashi Iwai --- drivers/gpu/drm/i915/intel_audio.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 4dccd9b003a1..0c38cc6c82ae 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -656,10 +656,6 @@ static int i915_audio_component_sync_audio_rate(struct device *dev, intel_dig_port = enc_to_dig_port(&intel_encoder->base); if (port == intel_dig_port->port) { crtc = to_intel_crtc(intel_encoder->base.crtc); - if (!crtc) { - DRM_DEBUG_KMS("%s: crtc is NULL\n", __func__); - continue; - } pipe = crtc->pipe; break; }