diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-puv3.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-puv3.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/i2c/busses/i2c-puv3.c b/drivers/i2c/busses/i2c-puv3.c index d7c512d717a..c83fc3ccdd2 100644 --- a/drivers/i2c/busses/i2c-puv3.c +++ b/drivers/i2c/busses/i2c-puv3.c @@ -17,7 +17,6 @@ #include <linux/types.h> #include <linux/delay.h> #include <linux/i2c.h> -#include <linux/init.h> #include <linux/clk.h> #include <linux/platform_device.h> #include <linux/io.h> @@ -199,7 +198,7 @@ static int puv3_i2c_probe(struct platform_device *pdev) adapter = kzalloc(sizeof(struct i2c_adapter), GFP_KERNEL); if (adapter == NULL) { - dev_err(&pdev->dev, "can't allocate inteface!\n"); + dev_err(&pdev->dev, "can't allocate interface!\n"); rc = -ENOMEM; goto fail_nomem; } @@ -223,7 +222,6 @@ static int puv3_i2c_probe(struct platform_device *pdev) return 0; fail_add_adapter: - platform_set_drvdata(pdev, NULL); kfree(adapter); fail_nomem: release_mem_region(mem->start, resource_size(mem)); @@ -235,25 +233,18 @@ static int puv3_i2c_remove(struct platform_device *pdev) { struct i2c_adapter *adapter = platform_get_drvdata(pdev); struct resource *mem; - int rc; - rc = i2c_del_adapter(adapter); - if (rc) { - dev_err(&pdev->dev, "Adapter '%s' delete fail\n", - adapter->name); - return rc; - } + i2c_del_adapter(adapter); put_device(&pdev->dev); - platform_set_drvdata(pdev, NULL); mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(mem->start, resource_size(mem)); - return rc; + return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int puv3_i2c_suspend(struct device *dev) { int poll_count; |