From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: [PATCH] drm/amdgpu: fix a NULL check in debugfs init Date: Wed, 26 Sep 2018 13:41:33 +0300 Message-ID: <20180926104133.GB14535@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Alex Deucher Cc: Tom St Denis , "David (ChunMing) Zhou" , Andrey Grodzovsky , David Airlie , kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Huang Rui , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Rex Zhu , Christian =?iso-8859-1?Q?K=F6nig?= VGhlIGRlYnVnZnNfY3JlYXRlX2ZpbGUoKSByZXR1cm5zIGVycm9yIHBvaW50ZXJzIGlmIERFQlVH RlMgaXNuJ3QKZW5hYmxlZC4gIEJ1dCBoZXJlLCB3ZSBrbm93IHRoYXQgaXQgaXMgZW5hYmxlZCBz byBpdCByZXR1cm5zIE5VTEwgb24KZXJyb3Igd2hpY2ggY291bGQgbGVhZCB0byBhIE5VTEwgZGVy ZWZlcmVuY2UgYSBmZXcgbGluZXMgbGF0ZXIuCgpTaWduZWQtb2ZmLWJ5OiBEYW4gQ2FycGVudGVy IDxkYW4uY2FycGVudGVyQG9yYWNsZS5jb20+Ci0tLQpJZiBzb21lb25lIHdhbnRlZCB0byBkZWxl dGUgdGhlIGVycm9yIGhhbmRsaW5nIGFzIHdlbGwgdGhhdCB3b3VsZCBhbHNvCmJlIGZpbmUsIGJ1 dCBJIGRlY2lkZWQgbm90IHRvIGJvdGhlciB3aXRoIHRoYXQuCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RlYnVnZnMuYyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9kZWJ1Z2ZzLmMKaW5kZXggZjVmYjkzNzk1YTY5Li4wZDgwNmRmZDVl ZWIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZWJ1Z2Zz LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RlYnVnZnMuYwpAQCAt ODMyLDEyICs4MzIsMTIgQEAgaW50IGFtZGdwdV9kZWJ1Z2ZzX3JlZ3NfaW5pdChzdHJ1Y3QgYW1k Z3B1X2RldmljZSAqYWRldikKIAkJZW50ID0gZGVidWdmc19jcmVhdGVfZmlsZShkZWJ1Z2ZzX3Jl Z3NfbmFtZXNbaV0sCiAJCQkJCSAgU19JRlJFRyB8IFNfSVJVR08sIHJvb3QsCiAJCQkJCSAgYWRl diwgZGVidWdmc19yZWdzW2ldKTsKLQkJaWYgKElTX0VSUihlbnQpKSB7CisJCWlmICghZW50KSB7 CiAJCQlmb3IgKGogPSAwOyBqIDwgaTsgaisrKSB7CiAJCQkJZGVidWdmc19yZW1vdmUoYWRldi0+ ZGVidWdmc19yZWdzW2ldKTsKIAkJCQlhZGV2LT5kZWJ1Z2ZzX3JlZ3NbaV0gPSBOVUxMOwogCQkJ fQotCQkJcmV0dXJuIFBUUl9FUlIoZW50KTsKKwkJCXJldHVybiAtRU5PTUVNOwogCQl9CiAKIAkJ aWYgKCFpKQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwph bWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK