diff options
| author | Yangtao Li <frank.li@vivo.com> | 2023-07-05 15:21:56 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-07-20 22:16:25 +1200 |
| commit | 3aaafe054b7140418c9355512bc1a7a4980943c3 (patch) | |
| tree | 0ffd4f76893b3c0bc9985e331fe63296a00dca5b /drivers/crypto/atmel-aes.c | |
| parent | 1c5ff2fc35ac2c6da3509f7afa97b91f328dcfaa (diff) | |
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: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/atmel-aes.c')
| -rw-r--r-- | drivers/crypto/atmel-aes.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index 143d33fbb316..9692254faad9 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -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; |