From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH v2 1/9] drm/i915: Remove superfluous NULL check Date: Fri, 04 Dec 2015 14:12:14 +0100 Message-ID: References: <1448986198-3488-1-git-send-email-tiwai@suse.de> <1448986198-3488-2-git-send-email-tiwai@suse.de> <20151204121646.GU4437@intel.com> <20151204130703.GX4437@intel.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20151204130703.GX4437@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?UTF-8?B?U3lyasOkbMOk?= Cc: alsa-devel@alsa-project.org, Mengdong Lin , Vinod Koul , intel-gfx@lists.freedesktop.org, Daniel Vetter , David Henningsson List-Id: alsa-devel@alsa-project.org T24gRnJpLCAwNCBEZWMgMjAxNSAxNDowNzowMyArMDEwMCwKVmlsbGUgU3lyasOkbMOkIHdyb3Rl Ogo+IAo+IE9uIEZyaSwgRGVjIDA0LCAyMDE1IGF0IDAxOjU0OjU2UE0gKzAxMDAsIFRha2FzaGkg SXdhaSB3cm90ZToKPiA+IE9uIEZyaSwgMDQgRGVjIDIwMTUgMTM6MTY6NDYgKzAxMDAsCj4gPiBW aWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4gPiA+IAo+ID4gPiBPbiBUdWUsIERlYyAwMSwgMjAxNSBh dCAwNTowOTo1MFBNICswMTAwLCBUYWthc2hpIEl3YWkgd3JvdGU6Cj4gPiA+ID4gdG9faW50ZWxf Y3J0YygpIGFsd2F5cyByZXR1cm5zIGEgbm9uLU5VTEwgcG9pbnRlci4KPiA+ID4gCj4gPiA+IEVo PyB0b19pbnRlbF9jcnRjKE5VTEwpIHNob3VsZCByZXR1cm4gTlVMTCBvciB3ZSBtaWdodCBoYXZl IHRvbnMgb2YKPiA+ID4gYnJlYWthZ2Ugb24gb3VyIGhhbmRzLiBPciBtYXliZSB0aGUgYXRvbWlj IHdvcmsgaGFzIGdvdHRlbiByaWQgb2YgdGhhdAo+ID4gPiBhc3N1bXB0aW9uLCBidXQgYXQgbGVh c3Qgd2UgdXNlZCB0byBkZXBlbmQgb24gdGhhdCBoZWF2aWx5Lgo+ID4gCj4gPiBXZWxsLCB0b19p bnRlbF9jcnRjKCkgaGFzIGJlZW4gYWx3YXlzIGNvbnRhaW5lcl9vZigpIHNpbmNlIHRoZSB2ZXJ5 Cj4gPiBiZWdpbm5pbmcgb2YgdW5pdmVyc2U6Cj4gPiAKPiA+IGNvbW1pdCA3OWU1Mzk0NTNiMzRl MzVmMzkyOTlhODk5ZDI2M2IwYTFmMTY3MGJkCj4gPiBBdXRob3I6IEplc3NlIEJhcm5lcyA8amJh cm5lc0B2aXJ0dW91c2dlZWsub3JnPgo+ID4gRGF0ZTogICBGcmkgTm92IDcgMTQ6MjQ6MDggMjAw OCAtMDgwMAo+ID4gCj4gPiAgICAgRFJNOiBpOTE1OiBhZGQgbW9kZSBzZXR0aW5nIHN1cHBvcnQK PiA+ICAgICAKPiA+IC0tLSAvZGV2L251bGwKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rydi5oCj4gPiAuLi4uCj4gPiArI2RlZmluZSB0b19pbnRlbF9jcnRjKHgpIGNvbnRh aW5lcl9vZih4LCBzdHJ1Y3QgaW50ZWxfY3J0YywgYmFzZSkKPiA+IC4uLi4KPiAKPiBZZXMsIGJ1 dCAKPiBzdHJ1Y3QgaW50ZWxfY3J0YyB7Cj4gCXN0cnVjdCBkcm1fY3J0YyBiYXNlOwo+IAkuLi4K PiB9Cj4gCj4gU28gb2Zmc2V0b2Yoc3RydWN0IGludGVsX2NydGMsIGJhc2UpPT0wIGFuZCBOVUxM LTAgaXMgc3RpbGwgTlVMTC4KPiAKPiBJIG9uY2Ugc3VnZ2VzdGVkIHRoYXQgc29tZW9uZSBzaG91 bGQgYWRkIGEgY29tcGlsZSB0aW1lIGFzc2VydCB0bwo+IG1ha2Ugc3VyZSB0aGlzIGFsd2F5cyBo b2xkcyBmb3IgdXMsIGJ1dCBubyBvbmUgdG9vayB0aGUgYmFpdC4KCkFyZ2gsIG9ubHkgZnJvbSB0 aGUgdXNhZ2Ugb2YgY29udGFpbmVyX29mKCksIG5vIG9uZSBleHBlY3RzIHRoaXMKaW1wbGljaXQg YXNzdW1wdGlvbiA6LTwgIEluZGVlZCBpbnRlbCBjb2RlIGhhcyBsb3RzIG9mIHRoZXNlIHNpbGVu dApydWxlcywgZS5nLiBjYWxsaW5nIGtmcmVlKCkgZm9yIHRoZSBiYXNlIGNsYXNzIG9iamVjdC4K CkRhbmllbCwgY291bGQgeW91IHBsZWFzZSB0YWtlIG15IHBhdGNoIGJhY2s/CgoKdGhhbmtzLAoK VGFrYXNoaQoKPiAKPiA+IAo+ID4gCj4gPiBUYWthc2hpCj4gPiAKPiA+ID4gCj4gPiA+ID4gCj4g PiA+ID4gU2lnbmVkLW9mZi1ieTogVGFrYXNoaSBJd2FpIDx0aXdhaUBzdXNlLmRlPgo+ID4gPiA+ IC0tLQo+ID4gPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIHwgNCAtLS0t Cj4gPiA+ID4gIDEgZmlsZSBjaGFuZ2VkLCA0IGRlbGV0aW9ucygtKQo+ID4gPiA+IAo+ID4gPiA+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfYXVkaW8uYwo+ID4gPiA+IGluZGV4IDRkY2NkOWIwMDNhMS4u MGMzOGNjNmM4MmFlIDEwMDY0NAo+ID4gPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2F1ZGlvLmMKPiA+ID4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRp by5jCj4gPiA+ID4gQEAgLTY1NiwxMCArNjU2LDYgQEAgc3RhdGljIGludCBpOTE1X2F1ZGlvX2Nv bXBvbmVudF9zeW5jX2F1ZGlvX3JhdGUoc3RydWN0IGRldmljZSAqZGV2LAo+ID4gPiA+ICAJCWlu dGVsX2RpZ19wb3J0ID0gZW5jX3RvX2RpZ19wb3J0KCZpbnRlbF9lbmNvZGVyLT5iYXNlKTsKPiA+ ID4gPiAgCQlpZiAocG9ydCA9PSBpbnRlbF9kaWdfcG9ydC0+cG9ydCkgewo+ID4gPiA+ICAJCQlj cnRjID0gdG9faW50ZWxfY3J0YyhpbnRlbF9lbmNvZGVyLT5iYXNlLmNydGMpOwo+ID4gPiA+IC0J CQlpZiAoIWNydGMpIHsKPiA+ID4gPiAtCQkJCURSTV9ERUJVR19LTVMoIiVzOiBjcnRjIGlzIE5V TExcbiIsIF9fZnVuY19fKTsKPiA+ID4gPiAtCQkJCWNvbnRpbnVlOwo+ID4gPiA+IC0JCQl9Cj4g PiA+ID4gIAkJCXBpcGUgPSBjcnRjLT5waXBlOwo+ID4gPiA+ICAJCQlicmVhazsKPiA+ID4gPiAg CQl9Cj4gPiA+ID4gLS0gCj4gPiA+ID4gMi42LjMKPiA+ID4gCj4gPiA+IC0tIAo+ID4gPiBWaWxs ZSBTeXJqw6Rsw6QKPiA+ID4gSW50ZWwgT1RDCj4gPiA+IAo+IAo+IC0tIAo+IFZpbGxlIFN5cmrD pGzDpAo+IEludGVsIE9UQwo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=