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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 87BF2C04EB5 for ; Fri, 7 Feb 2020 15:22:33 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65543222C2 for ; Fri, 7 Feb 2020 15:22:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65543222C2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CD6A86E088; Fri, 7 Feb 2020 15:22:32 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id AD33B6E088 for ; Fri, 7 Feb 2020 15:22:31 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Feb 2020 07:22:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,413,1574150400"; d="scan'208";a="226503270" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga008.fm.intel.com with SMTP; 07 Feb 2020 07:22:28 -0800 Received: by stinkbox (sSMTP sendmail emulation); Fri, 07 Feb 2020 17:22:28 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Fri, 7 Feb 2020 17:22:28 +0200 Message-Id: <20200207152228.1054-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915: Don't use uninitialized 'ret' X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCkFj Y2lkZW50YWxseSByZW1vdmVkIHRoZSAncmV0PTAnIGluaXRpYWxpemF0aW9uLCBhbmQgdGh1cwp3 ZSdyZSBwb3RlbnRpYWxseSBsb29raW5nIGF0IHNvbWUgc3RhY2sgZ2FyYmFnZSBoZXJlLgoKVGhl IHdob2xlICdyZXQgPSBkb19zdHVmZjsgaWYgKCFyZXQpIGRvX290aGVyX3N0dWZmOycgcGF0dGVy bgpjb25mdXNlcyBteSBicmFpbiBzbyBsZXQncyByZXBsYWNlIGl0IHdpdGggdGhlIHN0YW5kYXJk CmltbWVkaWF0ZSByZXR1cm4gdGhpbmcuCgpSZXBvcnRlZC1ieTogQ2hyaXMgV2lsc29uIDxjaHJp c0BjaHJpcy13aWxzb24uY28udWs+CkZpeGVzOiAyOGEzMGI0NWY1ZTkgKCJkcm0vaTkxNTogQ29u dmVydCBjZGNsayB0byBnbG9iYWwgc3RhdGUiKQpTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rs w6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jIHwgMTAgKysrKysrLS0tLQogMSBmaWxlIGNoYW5n ZWQsIDYgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCmluZGV4IDgwZWViZGM0YzY3MC4uNjFiYTFmMjI1 NmEwIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3Bs YXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYwpA QCAtMTI4NDMsMTEgKzEyODQzLDEzIEBAIHN0YXRpYyBpbnQgaW50ZWxfY3J0Y19hdG9taWNfY2hl Y2soc3RydWN0IGludGVsX2F0b21pY19zdGF0ZSAqc3RhdGUsCiAJfQogCiAJaWYgKElOVEVMX0dF TihkZXZfcHJpdikgPj0gOSkgewotCQlpZiAobW9kZV9jaGFuZ2VkIHx8IGNydGNfc3RhdGUtPnVw ZGF0ZV9waXBlKQorCQlpZiAobW9kZV9jaGFuZ2VkIHx8IGNydGNfc3RhdGUtPnVwZGF0ZV9waXBl KSB7CiAJCQlyZXQgPSBza2xfdXBkYXRlX3NjYWxlcl9jcnRjKGNydGNfc3RhdGUpOwotCQlpZiAo IXJldCkKLQkJCXJldCA9IGludGVsX2F0b21pY19zZXR1cF9zY2FsZXJzKGRldl9wcml2LCBjcnRj LAotCQkJCQkJCSBjcnRjX3N0YXRlKTsKKwkJCWlmIChyZXQpCisJCQkJcmV0dXJuIHJldDsKKwkJ fQorCisJCXJldCA9IGludGVsX2F0b21pY19zZXR1cF9zY2FsZXJzKGRldl9wcml2LCBjcnRjLCBj cnRjX3N0YXRlKTsKIAkJaWYgKHJldCkKIAkJCXJldHVybiByZXQ7CiAJfQotLSAKMi4yNC4xCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK