From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonyoung Shim Subject: Re: [PATCH] GPU-DRM-Exynos: Delete unnecessary checks before two function calls Date: Thu, 05 Feb 2015 17:29:04 +0900 Message-ID: <54D329D0.7050006@samsung.com> References: <5307CAA2.8060406@users.sourceforge.net> <530A086E.8010901@users.sourceforge.net> <530A72AA.3000601@users.sourceforge.net> <530B5FB6.6010207@users.sourceforge.net> <530C5E18.1020800@users.sourceforge.net> <530CD2C4.4050903@users.sourceforge.net> <530CF8FF.8080600@users.sourceforge.net> <530DD06F.4090703@users.sourceforge.net> <5317A59D.4@users.sourceforge.net> <54D28870.3060400@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 2B5D16E787 for ; Thu, 5 Feb 2015 00:28:58 -0800 (PST) Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NJA0013DI88O5E0@mailout1.samsung.com> for dri-devel@lists.freedesktop.org; Thu, 05 Feb 2015 17:28:56 +0900 (KST) In-reply-to: <54D28870.3060400@users.sourceforge.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: SF Markus Elfring , David Airlie , Inki Dae , Jingoo Han , Kukjin Kim , Kyungmin Park , Seung-Woo Kim , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Julia Lawall , kernel-janitors@vger.kernel.org, LKML List-Id: dri-devel@lists.freedesktop.org SGksCgpPbiAwMi8wNS8yMDE1IDA2OjAwIEFNLCBTRiBNYXJrdXMgRWxmcmluZyB3cm90ZToKPiBG cm9tOiBNYXJrdXMgRWxmcmluZyA8ZWxmcmluZ0B1c2Vycy5zb3VyY2Vmb3JnZS5uZXQ+Cj4gRGF0 ZTogV2VkLCA0IEZlYiAyMDE1IDIxOjU0OjQ1ICswMTAwCj4gCj4gVGhlIGZ1bmN0aW9ucyBwaHlf cG93ZXJfb24oKSBhbmQgdnVubWFwKCkgcGVyZm9ybSBhbHNvIGlucHV0Cj4gcGFyYW1ldGVyIHZh bGlkYXRpb24uIFRodXMgdGhlIHRlc3QgYXJvdW5kIHRoZWlyIGNhbGxzIGlzIG5vdCBuZWVkZWQu Cj4gCj4gVGhpcyBpc3N1ZSB3YXMgZGV0ZWN0ZWQgYnkgdXNpbmcgdGhlIENvY2NpbmVsbGUgc29m dHdhcmUuCj4gCj4gU2lnbmVkLW9mZi1ieTogTWFya3VzIEVsZnJpbmcgPGVsZnJpbmdAdXNlcnMu c291cmNlZm9yZ2UubmV0Pgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19k cF9jb3JlLmMgICB8IDYgKystLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5bm9zX2Ry bV9mYmRldi5jIHwgMiArLQo+ICAyIGZpbGVzIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgNSBk ZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlu b3NfZHBfY29yZS5jIGIvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3NfZHBfY29yZS5jCj4g aW5kZXggMzRkNDZhYS4uMzA2Y2YxZCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZXh5 bm9zL2V4eW5vc19kcF9jb3JlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5v c19kcF9jb3JlLmMKPiBAQCAtMTA1NywxNCArMTA1NywxMiBAQCBzdGF0aWMgaW50IGV4eW5vc19k cF9jcmVhdGVfY29ubmVjdG9yKHN0cnVjdCBleHlub3NfZHJtX2Rpc3BsYXkgKmRpc3BsYXksCj4g IAo+ICBzdGF0aWMgdm9pZCBleHlub3NfZHBfcGh5X2luaXQoc3RydWN0IGV4eW5vc19kcF9kZXZp Y2UgKmRwKQo+ICB7Cj4gLQlpZiAoZHAtPnBoeSkKPiAtCQlwaHlfcG93ZXJfb24oZHAtPnBoeSk7 Cj4gKwlwaHlfcG93ZXJfb24oZHAtPnBoeSk7Cj4gIH0KPiAgCj4gIHN0YXRpYyB2b2lkIGV4eW5v c19kcF9waHlfZXhpdChzdHJ1Y3QgZXh5bm9zX2RwX2RldmljZSAqZHApCj4gIHsKPiAtCWlmIChk cC0+cGh5KQo+IC0JCXBoeV9wb3dlcl9vZmYoZHAtPnBoeSk7Cj4gKwlwaHlfcG93ZXJfb2ZmKGRw LT5waHkpOwo+ICB9Cj4gIAo+ICBzdGF0aWMgdm9pZCBleHlub3NfZHBfcG93ZXJvbihzdHJ1Y3Qg ZXh5bm9zX2RybV9kaXNwbGF5ICpkaXNwbGF5KQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vZXh5bm9zL2V4eW5vc19kcm1fZmJkZXYuYyBiL2RyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5 bm9zX2RybV9mYmRldi5jCj4gaW5kZXggZTEyZWE5MC4uMGRkNDQ4YSAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZmJkZXYuYwo+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9leHlub3MvZXh5bm9zX2RybV9mYmRldi5jCj4gQEAgLTMxMyw3ICszMTMsNyBAQCBz dGF0aWMgdm9pZCBleHlub3NfZHJtX2ZiZGV2X2Rlc3Ryb3koc3RydWN0IGRybV9kZXZpY2UgKmRl diwKPiAgCXN0cnVjdCBleHlub3NfZHJtX2dlbV9vYmogKmV4eW5vc19nZW1fb2JqID0gZXh5bm9z X2ZiZC0+ZXh5bm9zX2dlbV9vYmo7Cj4gIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYjsKPiAg Cj4gLQlpZiAoaXNfZHJtX2lvbW11X3N1cHBvcnRlZChkZXYpICYmIGV4eW5vc19nZW1fb2JqLT5i dWZmZXItPmt2YWRkcikKPiArCWlmIChpc19kcm1faW9tbXVfc3VwcG9ydGVkKGRldikpCj4gIAkJ dnVubWFwKGV4eW5vc19nZW1fb2JqLT5idWZmZXItPmt2YWRkcik7Cj4gIAo+ICAJLyogcmVsZWFz ZSBkcm0gZnJhbWVidWZmZXIgYW5kIHJlYWwgYnVmZmVyICovCj4gCgpBY2tlZC1ieTogSm9vbnlv dW5nIFNoaW0gPGp5MDkyMi5zaGltQHNhbXN1bmcuY29tPgoKVGhhbmtzLgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=