Commit 3aaafe05 authored by Yangtao Li's avatar Yangtao Li Committed by Herbert Xu
Browse files

crypto: atmel-aes - Use devm_platform_get_and_ioremap_resource() 



Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 1c5ff2fc

drivers/crypto/atmel-aes.c

+3 −12
Original line number Diff line number Diff line
@@ -2566,11 +2566,9 @@ static int atmel_aes_probe(struct platform_device *pdev) 


	crypto_init_queue(&aes_dd->queue, ATMEL_AES_QUEUE_LENGTH);



	/* Get the base address */

	aes_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!aes_res) {

		dev_err(dev, "no MEM resource info\n");

		err = -ENODEV;

	aes_dd->io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &aes_res);

	if (IS_ERR(aes_dd->io_base)) {

		err = PTR_ERR(aes_dd->io_base);

		goto err_tasklet_kill;

	}

	aes_dd->phys_base = aes_res->start;
@@ -2597,13 +2595,6 @@ static int atmel_aes_probe(struct platform_device *pdev) 
		goto err_tasklet_kill;

	}



	aes_dd->io_base = devm_ioremap_resource(&pdev->dev, aes_res);

	if (IS_ERR(aes_dd->io_base)) {

		dev_err(dev, "can't ioremap\n");

		err = PTR_ERR(aes_dd->io_base);

		goto err_tasklet_kill;

	}



	err = clk_prepare(aes_dd->iclk);

	if (err)

		goto err_tasklet_kill;