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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 D134DC43603 for ; Wed, 4 Dec 2019 15:28:53 +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 B192F207DD for ; Wed, 4 Dec 2019 15:28:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B192F207DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1B89F6E075; Wed, 4 Dec 2019 15:28:53 +0000 (UTC) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by gabe.freedesktop.org (Postfix) with ESMTPS id 976186E075 for ; Wed, 4 Dec 2019 15:28:51 +0000 (UTC) Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1icWa7-0000L2-JP; Wed, 04 Dec 2019 15:28:47 +0000 From: Colin King To: Bartlomiej Zolnierkiewicz , Tomi Valkeinen , linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH] OMAP: DSS2: remove non-zero check on variable r Date: Wed, 4 Dec 2019 15:28:47 +0000 Message-Id: <20191204152847.1435188-1-colin.king@canonical.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogQ29saW4gSWFuIEtpbmcgPGNvbGluLmtpbmdAY2Fub25pY2FsLmNvbT4KClZhcmlhYmxl IHIgaXMgYmVpbmcgaW5pdGlhbGl6ZWQgdG8gemVybywgc28gdGhlIGNoZWNrIG9mIGEgbm9uLXpl cm8KcnYgaXMgcmVkdW5kYW50IGFuZCBjYW4gYmUgcmVtb3ZlZC4KCkl0IGFwcGVhcnMgdGhhdCB0 aGUgcHJldmlvdXMgY2FzZSBzdGF0ZW1lbnRzIHNldCByIHRvIGJlIC1FSU5WQUwKYW5kIHRoZSAi RmFsbHRocm91Z2giIGNvbW1lbnQgYWZ0ZXJ3YXJkcyBzdWdnZXN0ZWQgaXQgd2FzIGdvaW5nCnRv IGZhbGwgdGhyb3VnaCB0byB0aGlzIG5vbi16ZXJvIGNoZWNrIGJ1dCB3b24ndCBiZWNhdXNlIG9m IHRoZQpicmVhayBzdGF0ZW1lbnQuIFJlbW92ZSB0aGUgY29uZnVzaW9uIGJ5IHJlbW92aW5nIHRo ZSBGYWxsdGhyb3VnaApjb21tZW50IHRvby4KCkFkZHJlc3Nlcy1Db3Zlcml0eTogKCJMb2dpY2Fs bHkgZGVhZCBjb2RlIikKRml4ZXM6IGIzOWE5ODJkZGVjZiAoIk9NQVA6IERTUzI6IG9tYXBmYiBk cml2ZXIiKQpTaWduZWQtb2ZmLWJ5OiBDb2xpbiBJYW4gS2luZyA8Y29saW4ua2luZ0BjYW5vbmlj YWwuY29tPgotLS0KIGRyaXZlcnMvdmlkZW8vZmJkZXYvb21hcDIvb21hcGZiL29tYXBmYi1tYWlu LmMgfCA0IC0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA0IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvdmlkZW8vZmJkZXYvb21hcDIvb21hcGZiL29tYXBmYi1tYWluLmMgYi9kcml2ZXJz L3ZpZGVvL2ZiZGV2L29tYXAyL29tYXBmYi9vbWFwZmItbWFpbi5jCmluZGV4IDg1OGMyYzAxMWQx OS4uYTJhMmMxYjIwNWQ5IDEwMDY0NAotLS0gYS9kcml2ZXJzL3ZpZGVvL2ZiZGV2L29tYXAyL29t YXBmYi9vbWFwZmItbWFpbi5jCisrKyBiL2RyaXZlcnMvdmlkZW8vZmJkZXYvb21hcDIvb21hcGZi L29tYXBmYi1tYWluLmMKQEAgLTExNTQsMTYgKzExNTQsMTIgQEAgc3RhdGljIGludCBfc2V0Y29s cmVnKHN0cnVjdCBmYl9pbmZvICpmYmksIHVfaW50IHJlZ25vLCB1X2ludCByZWQsIHVfaW50IGdy ZWVuLAogCQkgICByID0gZmJkZXYtPmN0cmwtPnNldGNvbHJlZyhyZWdubywgcmVkLCBncmVlbiwg Ymx1ZSwKIAkJICAgdHJhbnNwLCB1cGRhdGVfaHdfcGFsKTsKIAkJICAgKi8KLQkJLyogRmFsbHRo cm91Z2ggKi8KIAkJciA9IC1FSU5WQUw7CiAJCWJyZWFrOwogCWNhc2UgT01BUEZCX0NPTE9SX1JH QjU2NToKIAljYXNlIE9NQVBGQl9DT0xPUl9SR0I0NDQ6CiAJY2FzZSBPTUFQRkJfQ09MT1JfUkdC MjRQOgogCWNhc2UgT01BUEZCX0NPTE9SX1JHQjI0VToKLQkJaWYgKHIgIT0gMCkKLQkJCWJyZWFr OwotCiAJCWlmIChyZWdubyA8IDE2KSB7CiAJCQl1MzIgcGFsOwogCQkJcGFsID0gKChyZWQgPj4g KDE2IC0gdmFyLT5yZWQubGVuZ3RoKSkgPDwKLS0gCjIuMjQuMAoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs