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Tue, 28 Jul 2020 09:48:38 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5BEB2100034; Tue, 28 Jul 2020 09:48:38 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 47C1B21FEA5; Tue, 28 Jul 2020 09:48:38 +0200 (CEST) Received: from SFHDAG5NODE1.st.com (10.75.127.13) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 28 Jul 2020 09:48:38 +0200 Received: from SFHDAG5NODE1.st.com ([fe80::cc53:528c:36c8:95f6]) by SFHDAG5NODE1.st.com ([fe80::cc53:528c:36c8:95f6%20]) with mapi id 15.00.1473.003; Tue, 28 Jul 2020 09:48:37 +0200 From: Hugues FRUCHET To: Alain VOLMAT , "mchehab@kernel.org" CC: "mcoquelin.stm32@gmail.com" , Alexandre TORGUE , Yannick FERTRE , "hans.verkuil@cisco.com" , "linux-media@vger.kernel.org" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 2/2] media: stm32-dcmi: fix probe error path & module remove Thread-Topic: [PATCH 2/2] media: stm32-dcmi: fix probe error path & module remove Thread-Index: AQHWZKm2R+1D/3BXVEaElbeITuX1IakcfCUA Date: Tue, 28 Jul 2020 07:48:37 +0000 Message-ID: References: <1595918278-9724-1-git-send-email-alain.volmat@st.com> <1595918278-9724-3-git-send-email-alain.volmat@st.com> In-Reply-To: <1595918278-9724-3-git-send-email-alain.volmat@st.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 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: <8C5571533AC1A1428F5147E2E3957DED@st.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-07-28_01:2020-07-27,2020-07-28 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org UmV2aWV3ZWQtYnk6IEh1Z3VlcyBGcnVjaGV0IDxodWd1ZXMuZnJ1Y2hldEBzdC5jb20+DQoNCk9u IDcvMjgvMjAgODozNyBBTSwgQWxhaW4gVm9sbWF0IHdyb3RlOg0KPiBUaGlzIGNvbW1pdCBhZGQg bWlzc2luZyB2YjJfcXVldWVfcmVsZWFzZSBjYWxscyB3aXRoIHRoZQ0KPiBwcm9iZSBlcnJvciBw YXRoIGFuZCBtb2R1bGUgcmVtb3ZlLg0KPiBNaXNzaW5nIHY0bDJfYXN5bmNfbm90aWZpZXJfdW5y ZWdpc3RlciBpcyBhbHNvIGFkZGVkIHdpdGhpbg0KPiB0aGUgcHJvYmUgZXJyb3IgcGF0aA0KPiAN Cj4gRml4ZXM6IDM3NDA0ZjkxZWY4YiAoIlttZWRpYV0gc3RtMzItZGNtaTogU1RNMzIgRENNSSBj YW1lcmEgaW50ZXJmYWNlIGRyaXZlciIpDQo+IFNpZ25lZC1vZmYtYnk6IEFsYWluIFZvbG1hdCA8 YWxhaW4udm9sbWF0QHN0LmNvbT4NCj4gLS0tDQo+ICAgZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS9z dG0zMi9zdG0zMi1kY21pLmMgfCA2ICsrKysrLQ0KPiAgIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2Vy dGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL21lZGlh L3BsYXRmb3JtL3N0bTMyL3N0bTMyLWRjbWkuYyBiL2RyaXZlcnMvbWVkaWEvcGxhdGZvcm0vc3Rt MzIvc3RtMzItZGNtaS5jDQo+IGluZGV4IDVlNjBkNGM2ZWVlYi4uNTc4MzBlZTY5MWJlIDEwMDY0 NA0KPiAtLS0gYS9kcml2ZXJzL21lZGlhL3BsYXRmb3JtL3N0bTMyL3N0bTMyLWRjbWkuYw0KPiAr KysgYi9kcml2ZXJzL21lZGlhL3BsYXRmb3JtL3N0bTMyL3N0bTMyLWRjbWkuYw0KPiBAQCAtMjAw NCw3ICsyMDA0LDcgQEAgc3RhdGljIGludCBkY21pX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZp Y2UgKnBkZXYpDQo+ICAgDQo+ICAgCXJldCA9IGRjbWlfZ3JhcGhfaW5pdChkY21pKTsNCj4gICAJ aWYgKHJldCA8IDApDQo+IC0JCWdvdG8gZXJyX21lZGlhX2VudGl0eV9jbGVhbnVwOw0KPiArCQln b3RvIGVycl92YjJfcXVldWVfcmVsZWFzZTsNCj4gICANCj4gICAJLyogUmVzZXQgZGV2aWNlICov DQo+ICAgCXJldCA9IHJlc2V0X2NvbnRyb2xfYXNzZXJ0KGRjbWktPnJzdGMpOw0KPiBAQCAtMjAz MCw3ICsyMDMwLDEwIEBAIHN0YXRpYyBpbnQgZGNtaV9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2 aWNlICpwZGV2KQ0KPiAgIAlyZXR1cm4gMDsNCj4gICANCj4gICBlcnJfY2xlYW51cDoNCj4gKwl2 NGwyX2FzeW5jX25vdGlmaWVyX3VucmVnaXN0ZXIoJmRjbWktPm5vdGlmaWVyKTsNCj4gICAJdjRs Ml9hc3luY19ub3RpZmllcl9jbGVhbnVwKCZkY21pLT5ub3RpZmllcik7DQo+ICtlcnJfdmIyX3F1 ZXVlX3JlbGVhc2U6DQo+ICsJdmIyX3F1ZXVlX3JlbGVhc2UocSk7DQo+ICAgZXJyX21lZGlhX2Vu dGl0eV9jbGVhbnVwOg0KPiAgIAltZWRpYV9lbnRpdHlfY2xlYW51cCgmZGNtaS0+dmRldi0+ZW50 aXR5KTsNCj4gICBlcnJfZGV2aWNlX3JlbGVhc2U6DQo+IEBAIC0yMDUyLDYgKzIwNTUsNyBAQCBz dGF0aWMgaW50IGRjbWlfcmVtb3ZlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpDQo+ICAg DQo+ICAgCXY0bDJfYXN5bmNfbm90aWZpZXJfdW5yZWdpc3RlcigmZGNtaS0+bm90aWZpZXIpOw0K PiAgIAl2NGwyX2FzeW5jX25vdGlmaWVyX2NsZWFudXAoJmRjbWktPm5vdGlmaWVyKTsNCj4gKwl2 YjJfcXVldWVfcmVsZWFzZSgmZGNtaS0+cXVldWUpOw0KPiAgIAltZWRpYV9lbnRpdHlfY2xlYW51 cCgmZGNtaS0+dmRldi0+ZW50aXR5KTsNCj4gICAJdjRsMl9kZXZpY2VfdW5yZWdpc3RlcigmZGNt aS0+djRsMl9kZXYpOw0KPiAgIAltZWRpYV9kZXZpY2VfY2xlYW51cCgmZGNtaS0+bWRldik7DQo+ IA==