From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Date: Tue, 01 Jan 2013 23:47:57 +0000 Subject: Re: [PATCH] backlight: lm3649_backlight: remove ret = -EIO at error paths of probe Message-Id: <9256757.266261357084076331.JavaMail.weblogic@epml10> List-Id: References: <1356977911-13521-1-git-send-email-devendra.aaru@gmail.com> In-Reply-To: <1356977911-13521-1-git-send-email-devendra.aaru@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org T24gVHVlc2RheSwgSmFudWFyeSAwMSwgMjAxMyAzOjE5IEFNLCBEZXZlbmRyYSBOYWdhIHdyb3Rl DQo+IHRoZSBBUElzIGFyZSByZXR1cm5pbmcgY29ycmVjdGx5IHRoZSBlcnIgY29kZXMsIG5vIG5l ZWQgb2YgYXNzaWduaW5nIC1FSU8gdG8gdGhlDQo+IHJldCBhZ2Fpbg0KPiANCj4gQ2M6IERhbmll bCBKZW9uZyA8ZGFuaWVsLmplb25nQHRpLmNvbT4NCj4gQ2M6IEcuU2hhcmsgSmVvbmcgPGdzaGFy ay5qZW9uZ0BnbWFpbC5jb20+DQo+IFNpZ25lZC1vZmYtYnk6IERldmVuZHJhIE5hZ2EgPGRldmVu ZHJhLmFhcnVAZ21haWwuY29tPg0KDQpJdCBsb29rcyBnb29kLg0KQWNrZWQtYnk6IEppbmdvbyBI YW4gPGpnMS5oYW5Ac2Ftc3VuZy5jb20+DQoNCg0KQmVzdCByZWdhcmRzLA0KSmluZ29vIEhhbg0K DQo+IC0tLQ0KPiAgZHJpdmVycy92aWRlby9iYWNrbGlnaHQvbG0zNjM5X2JsLmMgfCAgICA1ICst LS0tDQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDQgZGVsZXRpb25zKC0pDQo+ IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy92aWRlby9iYWNrbGlnaHQvbG0zNjM5X2JsLmMgYi9k cml2ZXJzL3ZpZGVvL2JhY2tsaWdodC9sbTM2MzlfYmwuYw0KPiBpbmRleCA3YWIyZDJhLi4wNTM5 NjRkIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL3ZpZGVvL2JhY2tsaWdodC9sbTM2MzlfYmwuYw0K PiArKysgYi9kcml2ZXJzL3ZpZGVvL2JhY2tsaWdodC9sbTM2MzlfYmwuYw0KPiBAQCAtMzUwLDE0 ICszNTAsMTMgQEAgc3RhdGljIGludCBsbTM2MzlfcHJvYmUoc3RydWN0IGkyY19jbGllbnQgKmNs aWVudCwNCj4gIAkJCQkgICAgICAmbG0zNjM5X2JsZWRfb3BzLCAmcHJvcHMpOw0KPiAgCWlmIChJ U19FUlIocGNoaXAtPmJsZWQpKSB7DQo+ICAJCWRldl9lcnIoJmNsaWVudC0+ZGV2LCAiZmFpbCA6 IGJhY2tsaWdodCByZWdpc3RlclxuIik7DQo+IC0JCXJldCA9IC1FSU87DQo+ICsJCXJldCA9IFBU Ul9FUlIocGNoaXAtPmJsZWQpOw0KPiAgCQlnb3RvIGVycl9vdXQ7DQo+ICAJfQ0KPiANCj4gIAly ZXQgPSBkZXZpY2VfY3JlYXRlX2ZpbGUoJihwY2hpcC0+YmxlZC0+ZGV2KSwgJmRldl9hdHRyX2Js ZWRfbW9kZSk7DQo+ICAJaWYgKHJldCA8IDApIHsNCj4gIAkJZGV2X2VycigmY2xpZW50LT5kZXYs ICJmYWlsZWQgOiBhZGQgc3lzZnMgZW50cmllc1xuIik7DQo+IC0JCXJldCA9IC1FSU87DQo+ICAJ CWdvdG8gZXJyX2JsZWRfbW9kZTsNCj4gIAl9DQo+IA0KPiBAQCAtMzY5LDcgKzM2OCw2IEBAIHN0 YXRpYyBpbnQgbG0zNjM5X3Byb2JlKHN0cnVjdCBpMmNfY2xpZW50ICpjbGllbnQsDQo+ICAJCQkJ ICAgICZjbGllbnQtPmRldiwgJnBjaGlwLT5jZGV2X2ZsYXNoKTsNCj4gIAlpZiAocmV0IDwgMCkg ew0KPiAgCQlkZXZfZXJyKCZjbGllbnQtPmRldiwgImZhaWwgOiBmbGFzaCByZWdpc3RlclxuIik7 DQo+IC0JCXJldCA9IC1FSU87DQo+ICAJCWdvdG8gZXJyX2ZsYXNoOw0KPiAgCX0NCj4gDQo+IEBA IC0zODEsNyArMzc5LDYgQEAgc3RhdGljIGludCBsbTM2MzlfcHJvYmUoc3RydWN0IGkyY19jbGll bnQgKmNsaWVudCwNCj4gIAkJCQkgICAgJmNsaWVudC0+ZGV2LCAmcGNoaXAtPmNkZXZfdG9yY2gp Ow0KPiAgCWlmIChyZXQgPCAwKSB7DQo+ICAJCWRldl9lcnIoJmNsaWVudC0+ZGV2LCAiZmFpbCA6 IHRvcmNoIHJlZ2lzdGVyXG4iKTsNCj4gLQkJcmV0ID0gLUVJTzsNCj4gIAkJZ290byBlcnJfdG9y Y2g7DQo+ICAJfQ0KPiANCj4gLS0NCj4gMS43LjEwLjQNCj4gDQo+IC0tDQo+IFRvIHVuc3Vic2Ny aWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC1mYmRl diIgaW4NCj4gdGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5v cmcNCj4gTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpv cmRvbW8taW5mby5odG1sDQo