[PATCH -next 02/12] crypto: ccp - use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-08-02 13:31:23
Also in:
linux-arm-msm, linux-crypto, linux-mediatek, linux-rockchip, linux-samsung-soc, lkml
Subsystem:
amd cryptographic coprocessor (ccp) driver, crypto api, the rest · Maintainers:
Tom Lendacky, John Allen, Herbert Xu, "David S. Miller", Linus Torvalds
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <redacted> Signed-off-by: YueHaibing <redacted> --- drivers/crypto/ccp/sp-platform.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/ccp/sp-platform.c b/drivers/crypto/ccp/sp-platform.c
index 1b45236..831aac1 100644
--- a/drivers/crypto/ccp/sp-platform.c
+++ b/drivers/crypto/ccp/sp-platform.c@@ -125,7 +125,6 @@ static int sp_platform_probe(struct platform_device *pdev) struct sp_platform *sp_platform; struct device *dev = &pdev->dev; enum dev_dma_attr attr; - struct resource *ior; int ret; ret = -ENOMEM;
@@ -146,8 +145,7 @@ static int sp_platform_probe(struct platform_device *pdev) goto e_err; } - ior = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sp->io_map = devm_ioremap_resource(dev, ior); + sp->io_map = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sp->io_map)) { ret = PTR_ERR(sp->io_map); goto e_err;
--
2.7.4
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