[PATCH 4/8] mtd: denali_dt: Use devm_clk_get()

Jingoo Han
2013-12-20T05:00:39Z

Use devm_clk_get() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/mtd/nand/denali_dt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index 9253024..babb02c 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -108,7 +108,7 @@ static int denali_dt_probe(struct platform_device *ofdev)
denali->dev->dma_mask = NULL;
}

- dt->clk = clk_get(&ofdev->dev, NULL);
+ dt->clk = devm_clk_get(&ofdev->dev, NULL);
if (IS_ERR(dt->clk)) {
dev_err(&ofdev->dev, "no clk available\n");
return PTR_ERR(dt->clk);
@@ -124,7 +124,6 @@ static int denali_dt_probe(struct platform_device *ofdev)

out_disable_clk:
clk_disable_unprepare(dt->clk);
- clk_put(dt->clk);

return ret;
}
@@ -135,7 +134,6 @@ static int denali_dt_remove(struct platform_device *ofdev)

denali_remove(&dt->denali);
clk_disable(dt->clk);
- clk_put(dt->clk);

return 0;
}
--
1.7.10.4