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Fri, 06 May 2022 05:12:14 -0700 (PDT) Received: from [192.168.1.11] ([217.117.246.114]) by smtp.gmail.com with ESMTPSA id 185-20020a2e09c2000000b0024b14fa6061sm615392ljj.1.2022.05.06.05.12.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 May 2022 05:12:14 -0700 (PDT) Message-ID: Date: Fri, 6 May 2022 15:12:13 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v3 1/3] staging: rtl8712: fix uninit-value in usb_read8() and friends Content-Language: en-US To: Wang Cheng , dan.carpenter@oracle.com Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org References: From: Pavel Skripkin In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------FJJcGAN0o9ZhkgJwa8w9rJRE" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------FJJcGAN0o9ZhkgJwa8w9rJRE Content-Type: multipart/mixed; boundary="------------SFZh8FiyaemsHlRV1aEBrGn8"; protected-headers="v1" From: Pavel Skripkin To: Wang Cheng , dan.carpenter@oracle.com Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Message-ID: Subject: Re: [PATCH v3 1/3] staging: rtl8712: fix uninit-value in usb_read8() and friends References: In-Reply-To: --------------SFZh8FiyaemsHlRV1aEBrGn8 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 SGkgV2FuZywNCg0KT24gNS82LzIyIDE0OjU5LCBXYW5nIENoZW5nIHdyb3RlOg0KPiBSZXBv cnRlZC1hbmQtdGVzdGVkLWJ5OiBzeXpib3QrNmY1ZWNkMTQ0ODU0YzBkODU4MGJAc3l6a2Fs bGVyLmFwcHNwb3RtYWlsLmNvbQ0KPiBTaWduZWQtb2ZmLWJ5OiBXYW5nIENoZW5nIDx3YW5u Z2NoZW5uZ0BnbWFpbC5jb20+DQo+IC0tLQ0KPiAgIGRyaXZlcnMvc3RhZ2luZy9ydGw4NzEy L3VzYl9vcHMuYyB8IDI3ICsrKysrKysrKysrKysrKysrKy0tLS0tLS0tLQ0KPiAgIDEgZmls ZSBjaGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQ0KPiANCj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvc3RhZ2luZy9ydGw4NzEyL3VzYl9vcHMuYyBiL2RyaXZlcnMv c3RhZ2luZy9ydGw4NzEyL3VzYl9vcHMuYw0KPiBpbmRleCBlNjQ4NDVlNmFkZjMuLmFmOTk2 NmQwMzk3OSAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9zdGFnaW5nL3J0bDg3MTIvdXNiX29w cy5jDQo+ICsrKyBiL2RyaXZlcnMvc3RhZ2luZy9ydGw4NzEyL3VzYl9vcHMuYw0KPiBAQCAt MjksNyArMjksOCBAQCBzdGF0aWMgdTggdXNiX3JlYWQ4KHN0cnVjdCBpbnRmX2hkbCAqaW50 ZmhkbCwgdTMyIGFkZHIpDQo+ICAgCXUxNiB3dmFsdWU7DQo+ICAgCXUxNiBpbmRleDsNCj4g ICAJdTE2IGxlbjsNCj4gLQlfX2xlMzIgZGF0YTsNCj4gKwlpbnQgc3RhdHVzOw0KPiArCV9f bGUzMiBkYXRhID0gMDsNCj4gICAJc3RydWN0IGludGZfcHJpdiAqaW50ZnByaXYgPSBpbnRm aGRsLT5waW50ZnByaXY7DQo+ICAgDQo+ICAgCXJlcXVlc3QgPSAweDA1Ow0KPiBAQCAtMzcs OCArMzgsMTAgQEAgc3RhdGljIHU4IHVzYl9yZWFkOChzdHJ1Y3QgaW50Zl9oZGwgKmludGZo ZGwsIHUzMiBhZGRyKQ0KPiAgIAlpbmRleCA9IDA7DQo+ICAgCXd2YWx1ZSA9ICh1MTYpKGFk ZHIgJiAweDAwMDBmZmZmKTsNCj4gICAJbGVuID0gMTsNCj4gLQlyODcxMl91c2JjdHJsX3Zl bmRvcnJlcShpbnRmcHJpdiwgcmVxdWVzdCwgd3ZhbHVlLCBpbmRleCwgJmRhdGEsIGxlbiwN Cj4gLQkJCQlyZXF1ZXN0dHlwZSk7DQo+ICsJc3RhdHVzID0gcjg3MTJfdXNiY3RybF92ZW5k b3JyZXEoaW50ZnByaXYsIHJlcXVlc3QsIHd2YWx1ZSwgaW5kZXgsDQo+ICsJCQkJCSAmZGF0 YSwgbGVuLCByZXF1ZXN0dHlwZSk7DQo+ICsJaWYgKHN0YXR1cyA8IDApDQo+ICsJCXJldHVy biAwOw0KDQpXYWl0LCBidXQgd2hhdCBhYm91dCBwYXJ0aWFsIHJlYWRzPyBJIHNlZSB0aGF0 IHI4NzEyX3VzYmN0cmxfdmVuZG9ycmVxKCkgDQp1c2VzIGB1c2JfY29udHJvbF9tc2coKWAg d2hpY2ggY2FuIHJlYWQgbGVzcyBkYXRhIHRoYW4gd2FzIHJlcXVlc3RlZC4NCg0KU28gaGVy ZSB5b3UgYXJlIGp1c3QgaGlkaW5nIHRoZXNlIGVycm9yIGJ5IHplcm9pbmcgZGF0YQ0KDQo+ ICAgCXJldHVybiAodTgpKGxlMzJfdG9fY3B1KGRhdGEpICYgMHgwZmYpOw0KPiAgIH0NCj4g ICANCg0KQW5kIGFzIGkgc2FpZCBpbiBwcmV2aW91cyBlbWFpbDogY2FsbGVyIGNhbid0IHNl ZSBhbiBlcnJvci4NCg0KSW1hZ2luZSBjYWxsZXIgd2FpdHMgZm9yIHNvbWUgcmVnaXN0ZXIg dG8gYmVjb21lIDAuIENhbGxlciBzZWVzIHRoYXQgDQp1c2JfcmVhZDgoKSByZXR1cm5lZCAw LiBJcyBpdCBhbiBlcnJvcj8gSXMgcmVnaXN0ZXIgcmVhbGx5IGJlY29tZSAwPw0KDQoNCkdl bmVyaWMgcmVhZCBBUEkgcHJvdG90eXBlIGxvb2tzIGxpa2UgZm9sbG93aW5nOg0KDQppbnQg cmVhZF9zb21ldGhpbmcoc3RydWN0IG15X2Nvb2xfZGV2ICpkZXYsIHZvaWQgKmRhdGEsIHNp emVfdCBzaXplKTsNCg0KYW5kIGl0IHJldHVybnMgMCBvbiBzdWNjZXNzIGFuZCAtZXJybm8g b24gZmFpbHVyZSBhbmQgZGF0YSByZXR1cm5lZCB2aWEgDQpwYXNzZWQgcG9pbnRlci4gU28s IGlmIEFQSSByZXR1cm5lZCBhbiBlcnJvciBjYWxsZXIgc2hvdWxkIG5vdCB0b3VjaCANCkBk YXRhLCBzaW5jZSBsaWtlbHkgaXQncyB1bmluaXRpYWxpemVkDQoNCg0KDQoNCldpdGggcmVn YXJkcywNClBhdmVsIFNrcmlwa2luDQo= --------------SFZh8FiyaemsHlRV1aEBrGn8-- --------------FJJcGAN0o9ZhkgJwa8w9rJRE Content-Type: application/pgp-signature; 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