From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark yao Subject: Re: [PATCH] drm/rockchip: fix NULL check on devm_kzalloc() return value Date: Fri, 7 Jul 2017 08:56:28 +0800 Message-ID: <595EDC3C.1010801@rock-chips.com> References: <20170706215833.GA25411@embeddedgus> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.99.140]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6E59D6E6C1 for ; Fri, 7 Jul 2017 00:56:51 +0000 (UTC) In-Reply-To: <20170706215833.GA25411@embeddedgus> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Gustavo A. R. Silva" , David Airlie , Heiko Stuebner Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org T24gMjAxN+W5tDA35pyIMDfml6UgMDU6NTgsIEd1c3Rhdm8gQS4gUi4gU2lsdmEgd3JvdGU6Cj4g VGhlIHJpZ2h0IHZhcmlhYmxlIHRvIGNoZWNrIGhlcmUgaXMgcG9ydCwgbm90IGRwLgo+Cj4gVGhp cyBpc3N1ZSB3YXMgZGV0ZWN0ZWQgdXNpbmcgQ29jY2luZWxsZSBhbmQgdGhlIGZvbGxvd2luZyBz ZW1hbnRpYyBwYXRjaDoKPgo+IEBACj4gZXhwcmVzc2lvbiB4Owo+IGlkZW50aWZpZXIgZmxkOwo+ IEBACj4KPiAqIHggPSBkZXZtX2t6YWxsb2MoLi4uKTsKPiAgICAuLi4gd2hlbiAhPSB4ID09IE5V TEwKPiAgICB4LT5mbGQKPgo+IFNpZ25lZC1vZmYtYnk6IEd1c3Rhdm8gQS4gUi4gU2lsdmEgPGdh cnNpbHZhQGVtYmVkZGVkb3IuY29tPgoKVGhhbmtzIGZvciB0aGUgZml4LAoKQWNrZWQtYnk6IE1h cmsgWWFvIDxtYXJrLnlhb0Byb2NrLWNoaXBzLmNvbT4KCj4gLS0tCj4gICBkcml2ZXJzL2dwdS9k cm0vcm9ja2NoaXAvY2RuLWRwLWNvcmUuYyB8IDIgKy0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGlu c2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9yb2NrY2hpcC9jZG4tZHAtY29yZS5jIGIvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL2Nkbi1k cC1jb3JlLmMKPiBpbmRleCAxNGZhMWY4Li45YjBiMDU4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9yb2NrY2hpcC9jZG4tZHAtY29yZS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3Jv Y2tjaGlwL2Nkbi1kcC1jb3JlLmMKPiBAQCAtMTE5NSw3ICsxMTk1LDcgQEAgc3RhdGljIGludCBj ZG5fZHBfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKPiAgIAkJCWNvbnRpbnVl Owo+ICAgCj4gICAJCXBvcnQgPSBkZXZtX2t6YWxsb2MoZGV2LCBzaXplb2YoKnBvcnQpLCBHRlBf S0VSTkVMKTsKPiAtCQlpZiAoIWRwKQo+ICsJCWlmICghcG9ydCkKPiAgIAkJCXJldHVybiAtRU5P TUVNOwo+ICAgCj4gICAJCXBvcnQtPmV4dGNvbiA9IGV4dGNvbjsKCgotLSAK77ytYXJrIFlhbwoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=