Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/crypto/picoxcell_crypto.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index b985cb85..9a939b4 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -1624,7 +1624,7 @@ MODULE_DEVICE_TABLE(of, spacc_of_id_table);
static int spacc_probe(struct platform_device *pdev)
{
int i, err, ret;
- struct resource *mem, *irq;
+ struct resource *irq;
struct device_node *np = pdev->dev.of_node;
struct spacc_engine *engine = devm_kzalloc(&pdev->dev, sizeof(*engine),
GFP_KERNEL);
@@ -1653,8 +1653,7 @@ static int spacc_probe(struct platform_device *pdev)
engine->name = dev_name(&pdev->dev);
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- engine->regs = devm_ioremap_resource(&pdev->dev, mem);
+ engine->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(engine->regs))
return PTR_ERR(engine->regs);
--
2.7.4
