From patchwork Fri Dec 6 11:45:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guoqing Jiang X-Patchwork-Id: 848021 Received: from smtp-relay-canonical-0.canonical.com (smtp-relay-canonical-0.canonical.com [185.125.188.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 010681BDA97 for ; Fri, 6 Dec 2024 11:45:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.125.188.120 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733485551; cv=none; b=oUFJwEM7e3cLZhiE1+DH02jIvcK7QLSUcZ1PMDvbBKDg+F7z83yDPQx3FkoQhIkBe0b3Em2Hagu0rmxKzOzpfpvuVD+nJ8MbwwZh6FtXjaIV85eCDwXBJZSVpULVY0CETIxdtMb9vZo4yYF9Gg2DeWaZeSpVo5xQDvgoRj9B2hk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733485551; c=relaxed/simple; bh=8TSTxUYEBv6cb794J5PMNEjpyIy2WgDqb1+rqsMWLb8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=sKqj12cGBAH5F/I+RBWJJ06OaOnN313tflbigqAfQCHN+xZnOyvxOVOAlQqrsPQ4n94vxbo9A/wuBZ9JNDG4HjG1IOP4qBW4azrV9qQMh8EzNapjNUkZ8sHBajAUVdBbWA55aslAa8A//LKpBJ48gVbaNR1XVuAAyDU8bjrKVbc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canonical.com; spf=pass smtp.mailfrom=canonical.com; dkim=pass (2048-bit key) header.d=canonical.com header.i=@canonical.com header.b=ds8IN9Yh; arc=none smtp.client-ip=185.125.188.120 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canonical.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canonical.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canonical.com header.i=@canonical.com header.b="ds8IN9Yh" Received: from laptop.lan (unknown [125.33.216.38]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPSA id C12DC3FDCA; Fri, 6 Dec 2024 11:45:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1733485542; bh=NqUN3W1QE8uKX1PduVefoAqn9x75Rt+nVAqamJ38O94=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ds8IN9YhzmM6Rca8WcY5tZRE4XShCkTXv6lZchhaNO5x485K8vtvnl1j/yiU0eh7F Rp74dxfXC4Rq+ZVve9pMmKmt6bdqu69mzoLcYw2Mmt/XxyJnSF0xp1St5CFr0WQk2T ZyGIR2AakBu1kz/2JBYbl/wepAk+k6sr6+0K/k4MTP/tKK3sV6lNV4zOidg7Zf0E/g T4P5kQ5Z+e9eUvlovdJaEx64K97EmFCCCHeKpcT71htARonJH5wAHVN2hvbF5Sf1GN aEhWiJeQxFthq9df7hOQpl2PalP32ivZb0iSvt2Hvc5Hnv9yJ5fU0WNeu4HkAnEU3O nSDG9TzrJV0NA== From: Guoqing Jiang To: inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, airlied@gmail.com, simona@ffwll.ch, krzk@kernel.org, alim.akhtar@samsung.com Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH] drm/exynos: Remove unnecessary checking Date: Fri, 6 Dec 2024 19:45:31 +0800 Message-Id: <20241206114531.1271123-1-guoqing.jiang@canonical.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 It is not needed since drm_atomic_helper_shutdown checks it. Signed-off-by: Guoqing Jiang --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 2a466d8179f4..461384705cf9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -357,8 +357,7 @@ static void exynos_drm_platform_shutdown(struct platform_device *pdev) { struct drm_device *drm = platform_get_drvdata(pdev); - if (drm) - drm_atomic_helper_shutdown(drm); + drm_atomic_helper_shutdown(drm); } static struct platform_driver exynos_drm_platform_driver = {