From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/bxt: Fix uninitialized variables in intel_check_sprite_plane Date: Wed, 18 Nov 2015 14:52:02 +0200 Message-ID: <20151118125202.GG4437@intel.com> References: <1447848832-8106-1-git-send-email-nabendu.bikash.maiti@intel.com> <20151118121906.GB25108@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id E6A496E2CA for ; Wed, 18 Nov 2015 04:52:06 -0800 (PST) Content-Disposition: inline In-Reply-To: <20151118121906.GB25108@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Nabendu Maiti , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBOb3YgMTgsIDIwMTUgYXQgMTI6MTk6MDZQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFdlZCwgTm92IDE4LCAyMDE1IGF0IDA1OjQzOjUyUE0gKzA1MzAsIE5hYmVuZHUg TWFpdGkgd3JvdGU6Cj4gPiBVbmluaXRpYWxpemVkIHZhcmlhYmxlcyAod2lkdGgsIEhlaWdodCkg aW4gaW50ZWxfY2hlY2tfc3ByaXRlX3BsYW5lCj4gPiBsZWFkcyB0byBjb21waWxlcmVycm9yIGlu IE8xIGxldmVsLiBJbml0aWFsaXplIGFsbCBkZWNsYXJlZCB2YXJpYWJsZXMKPiA+IHRvIGZpeCB0 aGlzIGlzc3VlLgo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBOYWJlbmR1IE1haXRpIDxuYWJlbmR1 LmJpa2FzaC5tYWl0aUBpbnRlbC5jb20+Cj4gCj4gT3IgcGVyaGFwczoKPiAKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9zcHJpdGUuYwo+IGluZGV4IDJiOTZmMzM2NTg5ZS4uOGQ3YjRlYjViNWI5IDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPiBAQCAtNzQ3LDcgKzc0Nyw2IEBA IGludGVsX2NoZWNrX3Nwcml0ZV9wbGFuZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiAgICAg ICAgIHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiID0gc3RhdGUtPmJhc2UuZmI7Cj4gICAgICAg ICBpbnQgY3J0Y194LCBjcnRjX3k7Cj4gICAgICAgICB1bnNpZ25lZCBpbnQgY3J0Y193LCBjcnRj X2g7Cj4gLSAgICAgICB1aW50MzJfdCBzcmNfeCwgc3JjX3ksIHNyY193LCBzcmNfaDsKPiAgICAg ICAgIHN0cnVjdCBkcm1fcmVjdCAqc3JjID0gJnN0YXRlLT5zcmM7Cj4gICAgICAgICBzdHJ1Y3Qg ZHJtX3JlY3QgKmRzdCA9ICZzdGF0ZS0+ZHN0Owo+ICAgICAgICAgY29uc3Qgc3RydWN0IGRybV9y ZWN0ICpjbGlwID0gJnN0YXRlLT5jbGlwOwo+IEBAIC04MTMsNiArODEyLDggQEAgaW50ZWxfY2hl Y2tfc3ByaXRlX3BsYW5lKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAo+ICAgICAgICAgY3J0Y19o ID0gZHJtX3JlY3RfaGVpZ2h0KGRzdCk7Cj4gIAo+ICAgICAgICAgaWYgKHN0YXRlLT52aXNpYmxl KSB7Cj4gKyAgICAgICAgICAgICAgIHUzMiBzcmNfeCwgc3JjX3ksIHNyY193LCBzcmNfaDsKPiAr Cj4gICAgICAgICAgICAgICAgIC8qIGNoZWNrIGFnYWluIGluIGNhc2UgY2xpcHBpbmcgY2xhbXBl ZCB0aGUgcmVzdWx0cyAqLwo+ICAgICAgICAgICAgICAgICBoc2NhbGUgPSBkcm1fcmVjdF9jYWxj X2hzY2FsZShzcmMsIGRzdCwgbWluX3NjYWxlLCBtYXhfc2NhbGUpOwo+ICAgICAgICAgICAgICAg ICBpZiAoaHNjYWxlIDwgMCkgewo+IEBAIC04NzEsMTAgKzg3Miw5IEBAIGludGVsX2NoZWNrX3Nw cml0ZV9wbGFuZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiAgICAgICAgICAgICAgICAgICAg ICAgICBpZiAoY3J0Y193ID09IDApCj4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBz dGF0ZS0+dmlzaWJsZSA9IGZhbHNlOwo+ICAgICAgICAgICAgICAgICB9Cj4gLSAgICAgICB9Cj4g IAo+ICAgICAgICAgICAgICAgICAvKiBDaGVjayBzaXplIHJlc3RyaWN0aW9ucyB3aGVuIHNjYWxp bmcgKi8KPiAtICAgICAgIGlmIChzdGF0ZS0+dmlzaWJsZSAmJiAoc3JjX3cgIT0gY3J0Y193IHx8 IHNyY19oICE9IGNydGNfaCkpIHsKPiArICAgICAgICAgICAgICAgaWYgKHNyY193ICE9IGNydGNf dyB8fCBzcmNfaCAhPSBjcnRjX2gpIHsKClRoYXQgd291bGQgY2hhbmdlIHdoYXQgaXQgZG9lcy4K Cj4gICAgICAgICAgICAgICAgICAgICAgICAgdW5zaWduZWQgaW50IHdpZHRoX2J5dGVzOwo+ICAK PiAgICAgICAgICAgICAgICAgICAgICAgICBXQVJOX09OKCFjYW5fc2NhbGUpOwo+IEBAIC04OTgs NyArODk4LDYgQEAgaW50ZWxfY2hlY2tfc3ByaXRlX3BsYW5lKHN0cnVjdCBkcm1fcGxhbmUgKnBs YW5lLAo+ICAgICAgICAgICAgICAgICAgICAgICAgIH0KPiAgICAgICAgICAgICAgICAgfQo+ICAK PiAtICAgICAgIGlmIChzdGF0ZS0+dmlzaWJsZSkgewo+ICAgICAgICAgICAgICAgICBzcmMtPngx ID0gc3JjX3ggPDwgMTY7Cj4gICAgICAgICAgICAgICAgIHNyYy0+eDIgPSAoc3JjX3ggKyBzcmNf dykgPDwgMTY7Cj4gICAgICAgICAgICAgICAgIHNyYy0+eTEgPSBzcmNfeSA8PCAxNjsKPiAKPiBB bmQgbWFrZSBib3RoIHRoZSBjb21waWxlciBhbmQgcmVhZGVyIGhhcHBpZXIKPiAtQ2hyaXMKPiAK PiAtLSAKPiBDaHJpcyBXaWxzb24sIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudHJl Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRl bC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0t IApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4Cg==