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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: kernel-janitors@vger.kernel.org, LKML Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Markus Elfring Date: Sat, 21 Sep 2019 15:12:33 +0200 Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/spi/spi-slave-mt27xx.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c index 61bc43b0fe57..44edaa360405 100644 --- a/drivers/spi/spi-slave-mt27xx.c +++ b/drivers/spi/spi-slave-mt27xx.c @@ -368,7 +368,6 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) { struct spi_controller *ctlr; struct mtk_spi_slave *mdata; - struct resource *res; int irq, ret; ctlr = spi_alloc_slave(&pdev->dev, sizeof(*mdata)); @@ -392,17 +391,8 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ctlr); init_completion(&mdata->xfer_done); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - ret = -ENODEV; - dev_err(&pdev->dev, "failed to determine base address\n"); - goto err_put_ctlr; - } - mdata->dev = &pdev->dev; - - mdata->base = devm_ioremap_resource(&pdev->dev, res); + mdata->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdata->base)) { ret = PTR_ERR(mdata->base); goto err_put_ctlr; -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel