From: Jani Nikula Subject: Re: [PATCH] drm: Reduce scope of 'state' variable Date: Thu, 15 Jun 2017 14:09:07 +0300 Message-ID: <871sqlzewc.fsf@intel.com> References: <20170615104142.GA29276@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id B506D6E6D4 for ; Thu, 15 Jun 2017 11:09:11 +0000 (UTC) In-Reply-To: <20170615104142.GA29276@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Dawid Kurek , Daniel Vetter , Sean Paul , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCAxNSBKdW4gMjAxNywgRGF3aWQgS3VyZWsgPGRhd2lrdXJAZ21haWwuY29tPiB3cm90 ZToKPiBTbWFsbGVyIHNjb3BlIHJlZHVjZXMgdmlzaWJpbGl0eSBvZiB2YXJpYWJsZSBhbmQgbWFr ZXMgdXNhZ2Ugb2YKPiB1bmluaXRpYWxpemVkIHZhcmlhYmxlIGxlc3MgcG9zc2libGUuCj4gLS0t Cj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMgfCA1ICsrKy0tCj4gIDEgZmlsZSBjaGFu Z2VkLCAzIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2RybV9hdG9taWMuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMK PiBpbmRleCBmMzI1MDZhLi5lYTVhOWE3IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fYXRvbWljLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jCj4gQEAgLTEw OCwxMCArMTA4LDExIEBAIHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICoKPiAgZHJtX2F0b21pY19z dGF0ZV9hbGxvYyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICB7Cj4gIAlzdHJ1Y3QgZHJtX21v ZGVfY29uZmlnICpjb25maWcgPSAmZGV2LT5tb2RlX2NvbmZpZzsKPiAtCXN0cnVjdCBkcm1fYXRv bWljX3N0YXRlICpzdGF0ZTsKPiAgCj4gIAlpZiAoIWNvbmZpZy0+ZnVuY3MtPmF0b21pY19zdGF0 ZV9hbGxvYykgewo+IC0JCXN0YXRlID0ga3phbGxvYyhzaXplb2YoKnN0YXRlKSwgR0ZQX0tFUk5F TCk7Cj4gKwkJc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlCj4gKwkJCT0ga3phbGxvYyhz aXplb2YoKnN0YXRlKSwgR0ZQX0tFUk5FTCk7CgpTZXBhcmF0ZSBkZWNsYXJhdGlvbiBhbmQgaW5p dGlhbGl6YXRpb24gd291bGQgbGVhZCB0byBhIGNsZWFuZXIgcGF0Y2gKYW5kIHJlc3VsdC4KCkJS LApKYW5pLgoKPiArCj4gIAkJaWYgKCFzdGF0ZSkKPiAgCQkJcmV0dXJuIE5VTEw7Cj4gIAkJaWYg KGRybV9hdG9taWNfc3RhdGVfaW5pdChkZXYsIHN0YXRlKSA8IDApIHsKCi0tIApKYW5pIE5pa3Vs YSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==