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Mon, 16 Jul 2018 09:55:08 +0200 Received: from SFHDAG6NODE3.st.com ([fe80::d04:5337:ab17:b6f6]) by SFHDAG6NODE3.st.com ([fe80::d04:5337:ab17:b6f6%20]) with mapi id 15.00.1347.000; Mon, 16 Jul 2018 09:55:08 +0200 From: Patrice CHOTARD To: Nicholas Mc Guire , Srinivas Kandagatla CC: Russell King , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] ARM: STi: at least warn if of_iomap fails Thread-Topic: [PATCH] ARM: STi: at least warn if of_iomap fails Thread-Index: AQHUGfhqsrlFtPu/lESYrSPAF/fd9KSRXyeA Date: Mon, 16 Jul 2018 07:55:08 +0000 Message-ID: <50a1ccc1-e64a-a35e-a7b5-eeb7082478e9@st.com> References: <1531410530-24163-1-git-send-email-hofrat@osadl.org> In-Reply-To: <1531410530-24163-1-git-send-email-hofrat@osadl.org> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.46] Content-Type: text/plain; charset="utf-8" Content-ID: <3F065DD1A4819B4DBE08FC2DB75CCF68@st.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-07-16_02:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgTmljaG9sYXMNCg0KT24gMDcvMTIvMjAxOCAwNTo0OCBQTSwgTmljaG9sYXMgTWMgR3VpcmUg d3JvdGU6DQo+IFRoZSBjYWxsIHRvIG9mX2lvbWFwKCkgaXMgdW5jaGVja2VkIGJ1dCBzY3VfZW5h YmxlKCksIHdoaWNoIHRoZSByZXR1cm5lZA0KPiBhZGRyZXNzIGlzIHBhc3NlZCBvbiB0bywgYXNz dW1lcyBhIHZhbGlkIG1hcHBpbmcuIElmIHRoZSBtYXBwaW5nIGlzDQo+IGludmFsaWQgdGhpcyBj b3VsZCBwcm9iYWJseSBsZWFkIHRvIHVuZGVmaW5lZCBzeXN0ZW0gc3RhdGUgc28gYXQgbGVhc3QN Cj4gYSB3YXJuaW5nIHNob3VsZCBiZSBpc3N1ZWQuDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBOaWNo b2xhcyBNYyBHdWlyZSA8aG9mcmF0QG9zYWRsLm9yZz4NCj4gRml4ZXM6IGNvbW1pdCA2NWViY2Mx MTU4ODkgKCJBUk06IHN0aTogQWRkIFNUaUg0MTUgU09DIHN1cHBvcnQiKQ0KPiAtLS0NCj4gUHJv YmxlbSB3YXMgZm91bmQgYnkgYW4gZXhwZXJpbWVudGFsIGNvY2NpbmVsbGUgc2NyaXB0DQo+IA0K PiBQYXRjaCB3YXMgY29tcGlsZSB0ZXN0ZWQgd2l0aDogbXVsdGlfdjdfZGVmY29uZmlnIChpbXBs aWVzDQo+IENPTkZJR19BUkNIX1NUST15LCBDT05GSUdfU01QPXkpDQo+IA0KPiBQYXRjaCBpcyBh Z2FpbnN0IDQuMTgtcmMzIChsb2NhbHZlcnNpb24tbmV4dCBpcyBuZXh0LTIwMTgwNzEyKQ0KPiAN Cj4gICBhcmNoL2FybS9tYWNoLXN0aS9wbGF0c21wLmMgfCAxICsNCj4gICAxIGZpbGUgY2hhbmdl ZCwgMSBpbnNlcnRpb24oKykNCj4gDQo+IGRpZmYgLS1naXQgYS9hcmNoL2FybS9tYWNoLXN0aS9w bGF0c21wLmMgYi9hcmNoL2FybS9tYWNoLXN0aS9wbGF0c21wLmMNCj4gaW5kZXggMjMxZjE5ZS4u ODlhZTc2ZiAxMDA2NDQNCj4gLS0tIGEvYXJjaC9hcm0vbWFjaC1zdGkvcGxhdHNtcC5jDQo+ICsr KyBiL2FyY2gvYXJtL21hY2gtc3RpL3BsYXRzbXAuYw0KPiBAQCAtMTA5LDYgKzEwOSw3IEBAIHN0 YXRpYyB2b2lkIF9faW5pdCBzdGlfc21wX3ByZXBhcmVfY3B1cyh1bnNpZ25lZCBpbnQgbWF4X2Nw dXMpDQo+ICAgDQo+ICAgCWlmIChucCkgew0KPiAgIAkJc2N1X2Jhc2UgPSBvZl9pb21hcChucCwg MCk7DQo+ICsJCVdBUk5fT04oIXNjdV9iYXNlKTsNCj4gICAJCXNjdV9lbmFibGUoc2N1X2Jhc2Up Ow0KPiAgIAkJb2Zfbm9kZV9wdXQobnApOw0KPiAgIAl9DQo+IA0KDQpJIHNob3VsZCBwcmVmZXIg dG8gZXhpdCB3aXRoIGFuIGVycm9yIHRvIGF2b2lkIHVucHJlZGljdGFibGUgYmVoYXZpb3IsDQpz b21ldGhpbmcgbGlrZSB0aGlzIGlzIGJldHRlciA6DQoNCnNjdV9iYXNlID0gb2ZfaW9tYXAobnAs IDApOw0Kb2Zfbm9kZV9wdXQobnApOw0KaWYgKCFzY3VfYmFzZSkgew0KCXByX2VycigiTm8gU0NV IHJlbWFwXG4iKTsNCglyZXR1cm47DQp9DQoNCnNjdV9lbmFibGUoc2N1X2Jhc2UpOw0KDQoNClRo YW5rcw==