From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 3/8] drm/i915/sdvo: Check error return from intel_sdvo_get_value() Date: Wed, 26 Apr 2017 18:12:09 +0300 Message-ID: <20170426151209.GA30290@intel.com> References: <1493214013-15580-1-git-send-email-imre.deak@intel.com> <1493214013-15580-4-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id ADAA56E443 for ; Wed, 26 Apr 2017 15:12:12 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1493214013-15580-4-git-send-email-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBBcHIgMjYsIDIwMTcgYXQgMDQ6NDA6MDhQTSArMDMwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IFRoZSBjdXJyZW50IGNvZGUgYXNzdW1lcyB0aGF0ICdlbmhhbmNlbWVudHMnIHdvbid0IGNo YW5nZSBpbiBjYXNlIG9mIGFuCj4gZXJyb3IsIGJ1dCB0aGlzIGlzbid0IGd1YXJhbnRlZWQuIEZp eCB0aGluZ3MgYnkgdHJlYXRpbmcgYW55IGVycm9yIGFzIGEKPiBsYWNrIG9mIHRoZSBnaXZlbiBj YXBhYmlsaXR5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVs LmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc2R2by5jIHwgOCArKysr LS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQo+ IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9zZHZvLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9zZHZvLmMKPiBpbmRleCA4MTZhNmY1Li4wZDFjNTExIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nkdm8uYwo+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nkdm8uYwo+IEBAIC0yODkzLDEwICsyODkzLDEwIEBA IHN0YXRpYyBib29sIGludGVsX3Nkdm9fY3JlYXRlX2VuaGFuY2VfcHJvcGVydHkoc3RydWN0IGlu dGVsX3Nkdm8gKmludGVsX3Nkdm8sCj4gIAlCVUlMRF9CVUdfT04oc2l6ZW9mKGVuaGFuY2VtZW50 cykgIT0gMik7Cj4gIAo+ICAJZW5oYW5jZW1lbnRzLnJlc3BvbnNlID0gMDsKClRoaXMgaW5pdGlh bGl6YXRpb24gY291bGQgYmUgcmVtb3ZlZCBpZiB3ZSBkb24ndCB1c2UgdGhlIHRoaW5nCndoZW4g dGhlIHJlYWQgZmFpbHMuCgpFaXRoZXIgd2F5ClJldmlld2VkLWJ5OiBWaWxsZSBTeXJqw6Rsw6Qg PHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKPiAtCWludGVsX3Nkdm9fZ2V0X3ZhbHVl KGludGVsX3Nkdm8sCj4gLQkJCSAgICAgU0RWT19DTURfR0VUX1NVUFBPUlRFRF9FTkhBTkNFTUVO VFMsCj4gLQkJCSAgICAgJmVuaGFuY2VtZW50cywgc2l6ZW9mKGVuaGFuY2VtZW50cykpOwo+IC0J aWYgKGVuaGFuY2VtZW50cy5yZXNwb25zZSA9PSAwKSB7Cj4gKwlpZiAoIWludGVsX3Nkdm9fZ2V0 X3ZhbHVlKGludGVsX3Nkdm8sCj4gKwkJCQkgIFNEVk9fQ01EX0dFVF9TVVBQT1JURURfRU5IQU5D RU1FTlRTLAo+ICsJCQkJICAmZW5oYW5jZW1lbnRzLCBzaXplb2YoZW5oYW5jZW1lbnRzKSkgfHwK PiArCSAgICBlbmhhbmNlbWVudHMucmVzcG9uc2UgPT0gMCkgewo+ICAJCURSTV9ERUJVR19LTVMo Ik5vIGVuaGFuY2VtZW50IGlzIHN1cHBvcnRlZFxuIik7Cj4gIAkJcmV0dXJuIHRydWU7Cj4gIAl9 Cj4gLS0gCj4gMi41LjAKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngKCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=