From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 EED52346AC5 for ; Thu, 28 May 2026 19:29:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779996545; cv=none; b=oOuAcISUfZraHKk0LBjGQNNC1AmPTmQJsYHKdYie9VtTEPfLKs368lqNBTiN+vgbiAHrcdUx5/AoIXiWpXJGpyBJoDLXNmnCeJQHQ6Yv1GbhCQAJHiG2cgEolr3oO6HYIr+DycFnpzstTcw/SU2LMcPe5m4qffYMnrUoJTVlwD0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779996545; c=relaxed/simple; bh=0MhRYCYQEi3GfXN8XHmO88J5LvLdZdmMEmTllGAdYBo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=kO5YvwnEUEPMjMHsTqGHwuTh+1P9ANFlbMUA5yuAYKOGA9TRhx8zUrUtujl4CZ0lo7WarvvibwDWEm93M5Sj8/gjlRPDeLnYoyp3o2g0NAFf4yE+zgW74kJHketpDKXM59HtWf/dhFyZoTaCKbbhzrdJdrgOgdOyoVpkMOL/SNM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=RvCVV38Q; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="RvCVV38Q" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1779996543; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=un0qT9UfflvdsJEC1BMIIMI+/6gVV+1+FOlpjGHGdnQ=; b=RvCVV38QlgDAQesqdtXqqewk1+KjZBmHoGKndrMrF/ShlHDQTYYoV2KaGPzKT3BG77WFjS wxPwG2TUwNuEQhXUU1ei4vCaM2YQuPRNNSlLaAgj2CTJcocqgZiLYw5wBdM5mshtct6lKN hNk5ZsTXggDXl4ywVGmZ9CqJGzvqGAA= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-569-ZH_aRNPMMj-XE2tEH8i_UA-1; Thu, 28 May 2026 15:28:58 -0400 X-MC-Unique: ZH_aRNPMMj-XE2tEH8i_UA-1 X-Mimecast-MFC-AGG-ID: ZH_aRNPMMj-XE2tEH8i_UA_1779996535 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (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 mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id CD80F195609F; Thu, 28 May 2026 19:28:53 +0000 (UTC) Received: from GoldenWind.lan (unknown [10.22.89.248]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 0ED2019560AD; Thu, 28 May 2026 19:28:50 +0000 (UTC) From: Lyude Paul To: dri-devel@lists.freedesktop.org, Timur Tabi , nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: "Dave Airlie" , "Qianfeng Rong" , "Maarten Lankhorst" , "Kees Cook" , "Simona Vetter" , "David Airlie" , "Thomas Zimmermann" , "Maxime Ripard" , "Hongling Zeng" , "Danilo Krummrich" , "Zhi Wang" , "Lyude Paul" Subject: [PATCH 0/5] Revert cleanups for IS_ERR_OR_NULL() usage Date: Thu, 28 May 2026 15:27:14 -0400 Message-ID: <20260528192847.4077458-1-lyude@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Turns out there's many good reasons for this! Lyude Paul (5): Revert "nouveau/gsp/rm: cleanup remaining IS_ERR_OR_NULL usage" Revert "nouveau/gsp/rm: cleanup IS_ERR_OR_NULL in core implementation" Revert "nouveau/gsp/rm: cleanup WARN_ON(IS_ERR_OR_NULL)" Revert "nouveau/gsp: cleanup IS_ERR_OR_NULL in rpc_rd" Revert "nouveau/gsp: cleanup IS_ERR_OR_NULL in rm_alloc functions" drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h | 8 ++++---- .../gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/alloc.c | 4 ++-- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/bar.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/ctrl.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c | 10 +++++----- 5 files changed, 13 insertions(+), 13 deletions(-) base-commit: 61de054a772a1feda6364931ab1baf9038abf1c8 -- 2.54.0