[PATCH -next] clk: axs10x: use devm_platform_ioremap_resource() to simplify code

From: YueHaibing
Date: Tue Oct 15 2019 - 10:23:19 EST


Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/clk/axs10x/i2s_pll_clock.c | 4 +---
drivers/clk/axs10x/pll_clock.c | 7 ++-----
2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/clk/axs10x/i2s_pll_clock.c b/drivers/clk/axs10x/i2s_pll_clock.c
index 71c2e95..e9da0e6 100644
--- a/drivers/clk/axs10x/i2s_pll_clock.c
+++ b/drivers/clk/axs10x/i2s_pll_clock.c
@@ -172,14 +172,12 @@ static int i2s_pll_clk_probe(struct platform_device *pdev)
struct clk *clk;
struct i2s_pll_clk *pll_clk;
struct clk_init_data init;
- struct resource *mem;

pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);
if (!pll_clk)
return -ENOMEM;

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

diff --git a/drivers/clk/axs10x/pll_clock.c b/drivers/clk/axs10x/pll_clock.c
index aba787b..500345d 100644
--- a/drivers/clk/axs10x/pll_clock.c
+++ b/drivers/clk/axs10x/pll_clock.c
@@ -221,7 +221,6 @@ static int axs10x_pll_clk_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const char *parent_name;
struct axs10x_pll_clk *pll_clk;
- struct resource *mem;
struct clk_init_data init = { };
int ret;

@@ -229,13 +228,11 @@ static int axs10x_pll_clk_probe(struct platform_device *pdev)
if (!pll_clk)
return -ENOMEM;

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

- mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- pll_clk->lock = devm_ioremap_resource(dev, mem);
+ pll_clk->lock = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(pll_clk->lock))
return PTR_ERR(pll_clk->lock);

--
2.7.4