Signed-off-by: Tushar Behera <tushar.beh...@linaro.org>
---
drivers/i2c/busses/i2c-s3c2410.c | 13 ++++---------
1 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index a274ef7..3446af2 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -996,7 +996,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
goto err_clk;
}
- i2c->regs = ioremap(res->start, resource_size(res));
+ i2c->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res));
if (i2c->regs == NULL) {
dev_err(&pdev->dev, "cannot map IO\n");
@@ -1016,7 +1016,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
ret = s3c24xx_i2c_init(i2c);
if (ret != 0)
- goto err_iomap;
+ goto err_clk;
/* find the IRQ for this unit (note, this relies on the init call to
* ensure no current IRQs pending
@@ -1025,7 +1025,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
i2c->irq = ret = platform_get_irq(pdev, 0);
if (ret <= 0) {
dev_err(&pdev->dev, "cannot find IRQ\n");
- goto err_iomap;
+ goto err_clk;
}
ret = request_irq(i2c->irq, s3c24xx_i2c_irq, 0,
@@ -1033,7 +1033,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
if (ret != 0) {
dev_err(&pdev->dev, "cannot claim IRQ %d\n", i2c->irq);
- goto err_iomap;
+ goto err_clk;
}
ret = s3c24xx_i2c_register_cpufreq(i2c);
@@ -1073,9 +1073,6 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
err_irq:
free_irq(i2c->irq, i2c);
- err_iomap:
- iounmap(i2c->regs);
-
err_clk:
clk_disable_unprepare(i2c->clk);
return ret;
@@ -1100,8 +1097,6 @@ static int s3c24xx_i2c_remove(struct platform_device
*pdev)
clk_disable_unprepare(i2c->clk);
- iounmap(i2c->regs);
-
s3c24xx_i2c_dt_gpio_free(i2c);
return 0;
--
1.7.4.1
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