From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/ttm: Delete an unnecessary check before the function call "ttm_tt_destroy" Date: Mon, 18 Jul 2016 09:12:08 +0200 Message-ID: <20160718071208.GV17101@phenom.ffwll.local> References: <530CD2C4.4050903@users.sourceforge.net> <530CF8FF.8080600@users.sourceforge.net> <530DD06F.4090703@users.sourceforge.net> <5317A59D.4@users.sourceforge.net> <5649EC25.3040004@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4F7B86E24E for ; Mon, 18 Jul 2016 07:12:13 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id x83so11083026wma.3 for ; Mon, 18 Jul 2016 00:12:13 -0700 (PDT) Content-Disposition: inline In-Reply-To: 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 Cc: Julia Lawall , kernel-janitors@vger.kernel.org, LKML , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBKdWwgMTUsIDIwMTYgYXQgMDg6Mjg6MThQTSArMDIwMCwgU0YgTWFya3VzIEVsZnJp bmcgd3JvdGU6Cj4gRnJvbTogTWFya3VzIEVsZnJpbmcgPGVsZnJpbmdAdXNlcnMuc291cmNlZm9y Z2UubmV0Pgo+IERhdGU6IEZyaSwgMTUgSnVsIDIwMTYgMjA6MjA6NDggKzAyMDAKPiAKPiBUaGUg dHRtX3R0X2Rlc3Ryb3koKSBmdW5jdGlvbiB0ZXN0cyB3aGV0aGVyIGl0cyBhcmd1bWVudCBpcyBO VUxMCj4gYW5kIHRoZW4gcmV0dXJucyBpbW1lZGlhdGVseS4gVGh1cyB0aGUgdGVzdCBhcm91bmQg dGhlIGNhbGwgaXMgbm90IG5lZWRlZC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBNYXJrdXMgRWxmcmlu ZyA8ZWxmcmluZ0B1c2Vycy5zb3VyY2Vmb3JnZS5uZXQ+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS90dG0vdHRtX2JvLmMgfCA0ICstLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCsp LCAzIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0 bV9iby5jIGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+IGluZGV4IDM5Mzg2ZjUuLjIz ODA5ZDAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS90dG0vdHRtX2JvLmMKPiBAQCAtMTQ2LDkgKzE0Niw3IEBAIHN0YXRp YyB2b2lkIHR0bV9ib19yZWxlYXNlX2xpc3Qoc3RydWN0IGtyZWYgKmxpc3Rfa3JlZikKPiAgCUJV R19PTihiby0+bWVtLm1tX25vZGUgIT0gTlVMTCk7Cj4gIAlCVUdfT04oIWxpc3RfZW1wdHkoJmJv LT5scnUpKTsKPiAgCUJVR19PTighbGlzdF9lbXB0eSgmYm8tPmRkZXN0cm95KSk7Cj4gLQo+IC0J aWYgKGJvLT50dG0pCj4gLQkJdHRtX3R0X2Rlc3Ryb3koYm8tPnR0bSk7Cj4gKwl0bV90dF9kZXN0 cm95KGJvLT50dG0pOwoKVGhpcyBkb2Vzbid0IGNvbXBpbGUuIFRzaywgcGxzIGJlIG1vcmUgY2Fy ZWZ1bCwgYW5kIGRlZmluaXRlbHkKY29tcGlsZS10ZXN0IF9hbGxfIHlvdXIgY2hhbmdlcyBiZWZv cmUgaGl0dGluZyBzZW5kLiBJJ3ZlIGRyb3BwZWQgdGhpcyBvbmUKZnJvbSBteSBxdWV1ZSwgdGhl IG90aGVycyBzdGlsbCBsb29rIG9rLgotRGFuaWVsCgo+ICAJYXRvbWljX2RlYygmYm8tPmdsb2It PmJvX2NvdW50KTsKPiAgCWlmIChiby0+cmVzdiA9PSAmYm8tPnR0bV9yZXN2KQo+ICAJCXJlc2Vy dmF0aW9uX29iamVjdF9maW5pKCZiby0+dHRtX3Jlc3YpOwo+IC0tIAo+IDIuOS4xCj4gCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBkcmktZGV2ZWwg bWFpbGluZyBsaXN0Cj4gZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCgotLSAKRGFu aWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Js b2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs Cg==