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Thu, 5 Dec 2019 09:54:07 +0000 From: To: Subject: [PATCH 14/16] crypto: atmel-sha - Void return type for atmel_sha_update_dma_stop() Thread-Topic: [PATCH 14/16] crypto: atmel-sha - Void return type for atmel_sha_update_dma_stop() Thread-Index: AQHVq1HvDQITs5W+m0SHjGvsCwHDGQ== Date: Thu, 5 Dec 2019 09:54:06 +0000 Message-ID: <20191205095326.5094-15-tudor.ambarus@microchip.com> References: <20191205095326.5094-1-tudor.ambarus@microchip.com> In-Reply-To: <20191205095326.5094-1-tudor.ambarus@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: FR2P281CA0018.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:a::28) To MN2PR11MB4448.namprd11.prod.outlook.com (2603:10b6:208:193::29) x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.14.5 x-originating-ip: [94.177.32.156] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: bee9dbf6-638f-4990-6fc9-08d779691175 x-ms-traffictypediagnostic: MN2PR11MB3677: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:221; 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X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [68.232.154.123 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alexandre.belloni@bootlin.com, Tudor.Ambarus@microchip.com, linux-kernel@vger.kernel.org, Ludovic.Desroches@microchip.com, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Tudor Ambarus No error handling, change return type to void. Signed-off-by: Tudor Ambarus --- drivers/crypto/atmel-sha.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index 391a72728c2a..a620a6a1cee3 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -852,7 +852,7 @@ static int atmel_sha_update_dma_start(struct atmel_sha_dev *dd) 0, final); } -static int atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) +static void atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) { struct atmel_sha_reqctx *ctx = ahash_request_ctx(dd->req); @@ -871,8 +871,6 @@ static int atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) dma_unmap_single(dd->dev, ctx->dma_addr, ctx->buflen + ctx->block_size, DMA_TO_DEVICE); } - - return 0; } static int atmel_sha_update_req(struct atmel_sha_dev *dd)