From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH i-g-t v2 1/3] lib/core: Avoid unused result in backtrace printing Date: Fri, 3 Nov 2017 13:09:01 +0000 Message-ID: <20171103130901.620-1-tvrtko.ursulin@linux.intel.com> References: <150971414305.13980.11152057208246735129@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr0-x243.google.com (mail-wr0-x243.google.com [IPv6:2a00:1450:400c:c0c::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 176906E2D7 for ; Fri, 3 Nov 2017 13:09:12 +0000 (UTC) Received: by mail-wr0-x243.google.com with SMTP id l8so2446302wre.12 for ; Fri, 03 Nov 2017 06:09:11 -0700 (PDT) In-Reply-To: <150971414305.13980.11152057208246735129@mail.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCkFkZCBoZWxw ZXJzIGZvciBkaXJlY3Qgd3JpdGUgdG8gc3RkZXJyIHRvIGNvbnNvbGlkYXRlIHRoZSBjb2RlCmFu ZCBhdm9pZCB0aGUgdW51c2VkIHJlc3VsdCB3YXJuaW5nIGluIGJ1aWxkLgoKVGhpcyBhbHNvIHN0 b3BzIGZhdGFsX3NpZ19oYW5kbGVyIGZyb20gdXNpbmcgaWd0X2Fzc2VydCBtYWtpbmcgdGhlCmZh dGFsIGV4aXQgcGF0aCBtb3JlIGNvbmNlcHR1YWxseSBjb3JyZWN0LgoKdjI6IFVzZSBpZ3RfaWdu b3JlX3dhcm4gc2luY2UgaXQgaXMgcXVlc3Rpb25hYmxlIHdoZXRoZXIgaWd0X2Fzc2VydAogICAg c2hvdWxkIGJlIHVzZWQgb24gdGhlIGV4aXQgcGF0aHMuIChDaHJpcyBXaWxzb24pCgpTaWduZWQt b2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgotLS0KIGxp Yi9pZ3RfY29yZS5jIHwgMjMgKysrKysrKysrKysrKysrKy0tLS0tLS0KIDEgZmlsZSBjaGFuZ2Vk LCAxNiBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2xpYi9pZ3Rf Y29yZS5jIGIvbGliL2lndF9jb3JlLmMKaW5kZXggNTM4YTQ0NzJlMjA5Li5lODY2YmY5OTU4NzIg MTAwNjQ0Ci0tLSBhL2xpYi9pZ3RfY29yZS5jCisrKyBiL2xpYi9pZ3RfY29yZS5jCkBAIC0xMjM5 LDcgKzEyMzksNyBAQCBzdGF0aWMgY29uc3QgY2hhciBoZXhbXSA9ICIwMTIzNDU2Nzg5YWJjZGVm IjsKIHN0YXRpYyB2b2lkCiB4cHV0Y2goaW50IGMpCiB7Ci0Jd3JpdGUoU1RERVJSX0ZJTEVOTywg KGNvbnN0IHZvaWQgKikgJmMsIDEpOworCWlndF9pZ25vcmVfd2Fybih3cml0ZShTVERFUlJfRklM RU5PLCAoY29uc3Qgdm9pZCAqKSAmYywgMSkpOwogfQogCiBzdGF0aWMgaW50CkBAIC0xMzg0LDEz ICsxMzg0LDIzIEBAIHhwcmludGYoY29uc3QgY2hhciAqZm10LCAuLi4pCiAJdmFfZW5kKGFwKTsK IH0KIAorc3RhdGljIHZvaWQgX193cml0ZV9zdGRlcnIoY29uc3QgY2hhciAqc3RyLCBzaXplX3Qg bGVuKQoreworCWlndF9pZ25vcmVfd2Fybih3cml0ZShTVERFUlJfRklMRU5PLCBzdHIsIGxlbikp OworfQorCitzdGF0aWMgdm9pZCB3cml0ZV9zdGRlcnIoY29uc3QgY2hhciAqc3RyKQoreworCV9f d3JpdGVfc3RkZXJyKHN0ciwgc3RybGVuKHN0cikpOworfQorCiBzdGF0aWMgdm9pZCBwcmludF9i YWNrdHJhY2Vfc2lnX3NhZmUodm9pZCkKIHsKIAl1bndfY3Vyc29yX3QgY3Vyc29yOwogCXVud19j b250ZXh0X3QgdWM7CiAJaW50IHN0YWNrX251bSA9IDA7CiAKLQl3cml0ZShTVERFUlJfRklMRU5P LCAiU3RhY2sgdHJhY2U6IFxuIiwgMTUpOworCXdyaXRlX3N0ZGVycigiU3RhY2sgdHJhY2U6IFxu Iik7CiAKIAl1bndfZ2V0Y29udGV4dCgmdWMpOwogCXVud19pbml0X2xvY2FsKCZjdXJzb3IsICZ1 Yyk7CkBAIC0xODk5LDExICsxOTA5LDEwIEBAIHN0YXRpYyB2b2lkIGZhdGFsX3NpZ19oYW5kbGVy KGludCBzaWcpCiAJCQljb250aW51ZTsKIAogCQlpZiAoaGFuZGxlZF9zaWduYWxzW2ldLm5hbWVf bGVuKSB7Ci0JCQlpZ3RfYXNzZXJ0X2VxKHdyaXRlKFNUREVSUl9GSUxFTk8sICJSZWNlaXZlZCBz aWduYWwgIiwgMTYpLAotICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAxNik7 Ci0JCQlpZ3RfYXNzZXJ0X2VxKHdyaXRlKFNUREVSUl9GSUxFTk8sIGhhbmRsZWRfc2lnbmFsc1tp XS5uYW1lLCBoYW5kbGVkX3NpZ25hbHNbaV0ubmFtZV9sZW4pLAotICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICBoYW5kbGVkX3NpZ25hbHNbaV0ubmFtZV9sZW4pOwotCQkJaWd0 X2Fzc2VydF9lcSh3cml0ZShTVERFUlJfRklMRU5PLCAiLlxuIiwgMiksIDIpOworCQkJd3JpdGVf c3RkZXJyKCJSZWNlaXZlZCBzaWduYWwgIik7CisJCQlfX3dyaXRlX3N0ZGVycihoYW5kbGVkX3Np Z25hbHNbaV0ubmFtZSwKKwkJCQkgICAgICAgaGFuZGxlZF9zaWduYWxzW2ldLm5hbWVfbGVuKTsK KwkJCXdyaXRlX3N0ZGVycigiLlxuIik7CiAJCX0KIAogCQlpZiAoY3Jhc2hfc2lnbmFsKHNpZykp IHsKLS0gCjIuOS41CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK