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Mon, 08 Jul 2019 11:12:54 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4971D34; Mon, 8 Jul 2019 09:12:53 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 07A2D2763; Mon, 8 Jul 2019 09:12:53 +0000 (GMT) Received: from SFHDAG3NODE2.st.com (10.75.127.8) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 8 Jul 2019 11:12:52 +0200 Received: from SFHDAG3NODE2.st.com ([fe80::b82f:1ce:8854:5b96]) by SFHDAG3NODE2.st.com ([fe80::b82f:1ce:8854:5b96%20]) with mapi id 15.00.1347.000; Mon, 8 Jul 2019 11:12:52 +0200 From: Amelie DELAUNAY To: Markus Elfring , "linux-rtc@vger.kernel.org" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , Alessandro Zummo , Alexandre Belloni , Alexandre TORGUE , Maxime Coquelin , Russell King CC: "kernel-janitors@vger.kernel.org" , LKML Subject: Re: [PATCH v2] rtc: stm32: One condition check and function call less in stm32_rtc_set_alarm() Thread-Topic: [PATCH v2] rtc: stm32: One condition check and function call less in stm32_rtc_set_alarm() Thread-Index: AQHVNWk64H5f1akvVEOEc4o7Pyqv/6bATj4A Date: Mon, 8 Jul 2019 09:12:52 +0000 Message-ID: References: <20190707211638.sehikkear25dffah@shell.armlinux.org.uk> <4da614a4-83c6-548c-a112-033b846c561b@web.de> In-Reply-To: <4da614a4-83c6-548c-a112-033b846c561b@web.de> 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:60.0) Gecko/20100101 Thunderbird/60.7.2 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.47] Content-Type: text/plain; charset="utf-8" Content-ID: <7C37AB1342C2294A8941E133C33BA759@st.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-07-08_02:,, signatures=0 Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org T24gNy84LzE5IDEwOjQyIEFNLCBNYXJrdXMgRWxmcmluZyB3cm90ZToNCj4gRnJvbTogTWFya3Vz IEVsZnJpbmcgPGVsZnJpbmdAdXNlcnMuc291cmNlZm9yZ2UubmV0Pg0KPiBEYXRlOiBNb24sIDgg SnVsIDIwMTkgMTA6MjY6NDcgKzAyMDANCj4gDQo+IEEgY29uZGl0aW9uIGNoZWNrIHdhcyByZXBl YXRlZCBpbiB0aGlzIGZ1bmN0aW9uIGltcGxlbWVudGF0aW9uIGRlc3BpdGUgb2YNCj4gYSBjb3Jy ZXNwb25kaW5nIGNoZWNrIGluIHRoZSBzdG0zMl9ydGNfYWxhcm1faXJxX2VuYWJsZSgpIGZ1bmN0 aW9uLg0KPiBUaHVzIGRlbGV0ZSByZWR1bmRhbnQgc291cmNlIGNvZGUgaGVyZS4NCj4gDQo+IFN1 Z2dlc3RlZC1ieTogUnVzc2VsbCBLaW5nIDxsaW51eEBhcm1saW51eC5vcmcudWs+DQo+IExpbms6 IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xrbWwvMjAxOTA3MDcyMTE2Mzguc2VoaWtrZWFyMjVk ZmZhaEBzaGVsbC5hcm1saW51eC5vcmcudWsvDQo+IA0KPiBUaGlzIGlzc3VlIHdhcyBkZXRlY3Rl ZCBieSB1c2luZyB0aGUgQ29jY2luZWxsZSBzb2Z0d2FyZS4NCj4gDQo+IFNpZ25lZC1vZmYtYnk6 IE1hcmt1cyBFbGZyaW5nIDxlbGZyaW5nQHVzZXJzLnNvdXJjZWZvcmdlLm5ldD4NCg0KUmV2aWV3 ZWQtYnk6IEFtZWxpZSBEZWxhdW5heSA8YW1lbGllLmRlbGF1bmF5QHN0LmNvbT4NCg0KPiAtLS0N Cj4gDQo+IHYyOg0KPiBSdXNzZWxsIEtpbmcgcG9pbnRlZCB0aGUgY2hhbmdlIHBvc3NpYmlsaXR5 IG91dCB0byBvbWl0IGEgY29uZGl0aW9uIGNoZWNrDQo+IGF0IHRoaXMgcGxhY2UuDQo+IA0KPiAN Cj4gICBkcml2ZXJzL3J0Yy9ydGMtc3RtMzIuYyB8IDYgKy0tLS0tDQo+ICAgMSBmaWxlIGNoYW5n ZWQsIDEgaW5zZXJ0aW9uKCspLCA1IGRlbGV0aW9ucygtKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvcnRjL3J0Yy1zdG0zMi5jIGIvZHJpdmVycy9ydGMvcnRjLXN0bTMyLmMNCj4gaW5kZXgg OGU2YzliM2JjYzI5Li43NzNhMTk5MGI5M2YgMTAwNjQ0DQo+IC0tLSBhL2RyaXZlcnMvcnRjL3J0 Yy1zdG0zMi5jDQo+ICsrKyBiL2RyaXZlcnMvcnRjL3J0Yy1zdG0zMi5jDQo+IEBAIC01MTksMTEg KzUxOSw3IEBAIHN0YXRpYyBpbnQgc3RtMzJfcnRjX3NldF9hbGFybShzdHJ1Y3QgZGV2aWNlICpk ZXYsIHN0cnVjdCBydGNfd2thbHJtICphbHJtKQ0KPiAgIAkvKiBXcml0ZSB0byBBbGFybSByZWdp c3RlciAqLw0KPiAgIAl3cml0ZWxfcmVsYXhlZChhbHJtYXIsIHJ0Yy0+YmFzZSArIHJlZ3MtPmFs cm1hcik7DQo+IA0KPiAtCWlmIChhbHJtLT5lbmFibGVkKQ0KPiAtCQlzdG0zMl9ydGNfYWxhcm1f aXJxX2VuYWJsZShkZXYsIDEpOw0KPiAtCWVsc2UNCj4gLQkJc3RtMzJfcnRjX2FsYXJtX2lycV9l bmFibGUoZGV2LCAwKTsNCj4gLQ0KPiArCXN0bTMyX3J0Y19hbGFybV9pcnFfZW5hYmxlKGRldiwg YWxybS0+ZW5hYmxlZCk7DQo+ICAgZW5kOg0KPiAgIAlzdG0zMl9ydGNfd3ByX2xvY2socnRjKTsN Cj4gDQo+IC0tDQo+IDIuMjIuMA0KPiANCj4gDQo+IF9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fDQo+IGxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0DQo+ IGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZw0KPiBodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwNCj4g