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authorYueHaibing <yuehaibing@huawei.com>2019-08-02 21:28:01 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2019-08-09 15:11:59 +1000
commitf78c7123ff4cfb90572633d79d85e20f29f87112 (patch)
tree7ecffa43f86e5fa0702031a06028bcecc8094bad /drivers/crypto/img-hash.c
parent6d1c0186f392e77b9e873490bed4d27b2fe580d7 (diff)
crypto: img-hash - use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/img-hash.c')
-rw-r--r--drivers/crypto/img-hash.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c
index 6754eaafdc85..fe4cc8babe1c 100644
--- a/drivers/crypto/img-hash.c
+++ b/drivers/crypto/img-hash.c
@@ -958,9 +958,7 @@ static int img_hash_probe(struct platform_device *pdev)
crypto_init_queue(&hdev->queue, IMG_HASH_QUEUE_LENGTH);
/* Register bank */
- hash_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- hdev->io_base = devm_ioremap_resource(dev, hash_res);
+ hdev->io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(hdev->io_base)) {
err = PTR_ERR(hdev->io_base);
dev_err(dev, "can't ioremap, returned %d\n", err);