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Thu, 21 Mar 2019 21:34:14 +0800 Message-ID: <1553175254.30977.88.camel@mtkswgap22> Subject: Re: [PATCH] scsi: ufs-mediatek: fix uninitialized variable From: Stanley Chu To: Anders Roxell Date: Thu, 21 Mar 2019 21:34:14 +0800 In-Reply-To: <20190321131925.27421-1-anders.roxell@linaro.org> References: <20190321131925.27421-1-anders.roxell@linaro.org> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190321_063429_966961_6863B5A7 X-CRM114-Status: GOOD ( 15.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org, jejb@linux.ibm.com, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgQW5kZXJzLAoKT24gVGh1LCAyMDE5LTAzLTIxIGF0IDE0OjE5ICswMTAwLCBBbmRlcnMgUm94 ZWxsIHdyb3RlOgo+IFdoZW4gYnVpbGRpbmcgdGhlIHVmcy1tZWRpYXRlayBkcml2ZXIgdmFyaWFi bGUgJ3JldCcgbWF5IGJlIHVzZWQKPiB1bmluaXRpYWxpemVkLgo+IAo+IC4uL2RyaXZlcnMvc2Nz aS91ZnMvdWZzLW1lZGlhdGVrLmM6IEluIGZ1bmN0aW9uIOKAmHVmc19tdGtfc2V0dXBfY2xvY2tz 4oCZOgo+IC4uL2RyaXZlcnMvc2NzaS91ZnMvdWZzLW1lZGlhdGVrLmM6OTY6Njogd2FybmluZzog 4oCYcmV04oCZIG1heSBiZSB1c2VkIHVuaW5pdGlhbGl6ZWQgaW4gdGhpcyBmdW5jdGlvbiBbLVdt YXliZS11bmluaXRpYWxpemVkXQo+ICAgaW50IHJldDsKPiAgICAgICBefn4KPiAKPiBSZXdvcmsg dG8gcmV0dXJuIGRpcmVjdGx5IGluc3RlYWQgb2YgdXNpbmcgYSBsb2NhbCB2YXJpYWJsZSAncmV0 Jy4KPiAKPiBGaXhlczogZGRkOTA2MjNjZTI2ICgic2NzaTogdWZzLW1lZGlhdGVrOiBBZGQgVUZT IHN1cHBvcnQgZm9yIE1lZGlhdGVrIFNvQyBjaGlwcyIpCj4gU2lnbmVkLW9mZi1ieTogQW5kZXJz IFJveGVsbCA8YW5kZXJzLnJveGVsbEBsaW5hcm8ub3JnPgo+IC0tLQo+ICBkcml2ZXJzL3Njc2kv dWZzL3Vmcy1tZWRpYXRlay5jIHwgOSArKysrLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDQgaW5z ZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9zY3Np L3Vmcy91ZnMtbWVkaWF0ZWsuYyBiL2RyaXZlcnMvc2NzaS91ZnMvdWZzLW1lZGlhdGVrLmMKPiBp bmRleCBjZTQ3Njc3ODQ5MzcuLjMzMGQ2ODg3MWIwNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL3Nj c2kvdWZzL3Vmcy1tZWRpYXRlay5jCj4gKysrIGIvZHJpdmVycy9zY3NpL3Vmcy91ZnMtbWVkaWF0 ZWsuYwo+IEBAIC05Myw3ICs5Myw2IEBAIHN0YXRpYyBpbnQgdWZzX210a19zZXR1cF9jbG9ja3Mo c3RydWN0IHVmc19oYmEgKmhiYSwgYm9vbCBvbiwKPiAgCQkJCWVudW0gdWZzX25vdGlmeV9jaGFu Z2Vfc3RhdHVzIHN0YXR1cykKPiAgewo+ICAJc3RydWN0IHVmc19tdGtfaG9zdCAqaG9zdCA9IHVm c2hjZF9nZXRfdmFyaWFudChoYmEpOwo+IC0JaW50IHJldDsKPiAgCj4gIAkvKgo+ICAJICogSW4g Y2FzZSB1ZnNfbXRrX2luaXQoKSBpcyBub3QgeWV0IGRvbmUsIHNpbXBseSBpZ25vcmUuCj4gQEAg LTEwNiwxOCArMTA1LDE4IEBAIHN0YXRpYyBpbnQgdWZzX210a19zZXR1cF9jbG9ja3Moc3RydWN0 IHVmc19oYmEgKmhiYSwgYm9vbCBvbiwKPiAgCXN3aXRjaCAoc3RhdHVzKSB7Cj4gIAljYXNlIFBS RV9DSEFOR0U6Cj4gIAkJaWYgKCFvbikKPiAtCQkJcmV0ID0gcGh5X3Bvd2VyX29mZihob3N0LT5t cGh5KTsKPiArCQkJcmV0dXJuIHBoeV9wb3dlcl9vZmYoaG9zdC0+bXBoeSk7Cj4gIAkJYnJlYWs7 Cj4gIAljYXNlIFBPU1RfQ0hBTkdFOgo+ICAJCWlmIChvbikKPiAtCQkJcmV0ID0gcGh5X3Bvd2Vy X29uKGhvc3QtPm1waHkpOwo+ICsJCQlyZXR1cm4gcGh5X3Bvd2VyX29uKGhvc3QtPm1waHkpOwo+ ICAJCWJyZWFrOwo+ICAJZGVmYXVsdDoKPiAtCQlyZXQgPSAtRUlOVkFMOwo+ICsJCXJldHVybiAt RUlOVkFMOwo+ICAJCWJyZWFrOwo+ICAJfQo+ICAKPiAtCXJldHVybiByZXQ7Cj4gKwlyZXR1cm4g MDsKPiAgfQo+ICAKPiAgLyoqCgpUaGlzIHdhcyBhbHJlYWR5IGZpeGVkIGJ5IE5hdGhhbiBDaGFu Y2VsbG9yIGluIGJlbG93IHBhdGNoLApodHRwczovL2xrbWwub3JnL2xrbWwvMjAxOS8zLzIwLzc4 NAoKQW55d2F5IHRoYW5rcyBmb3Igc2VuZGluZyB0aGlzIGZpeC4KClN0YW5sZXkuCgoKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJu ZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK