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Subject[PATCH 1/4] hwspinlock: sprd: Change to use devm_platform_ioremap_resource()
Date
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together, which can simpify the code.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
drivers/hwspinlock/sprd_hwspinlock.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c
index dc42bf5..7a8534f 100644
--- a/drivers/hwspinlock/sprd_hwspinlock.c
+++ b/drivers/hwspinlock/sprd_hwspinlock.c
@@ -83,7 +83,6 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev)
{
struct sprd_hwspinlock_dev *sprd_hwlock;
struct hwspinlock *lock;
- struct resource *res;
int i, ret;

if (!pdev->dev.of_node)
@@ -96,8 +95,7 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev)
if (!sprd_hwlock)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- sprd_hwlock->base = devm_ioremap_resource(&pdev->dev, res);
+ sprd_hwlock->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(sprd_hwlock->base))
return PTR_ERR(sprd_hwlock->base);

--
1.7.9.5
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