diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-08-11 14:30:32 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-10-04 17:48:02 +0300 |
| commit | 29090265a242765a0d84bd04ce90e0fa69d75602 (patch) | |
| tree | 80f86a7601011fdcf6274a5699a9d617e692e409 /drivers/mfd | |
| parent | 8dcc5ff8fcaf778bb57ab4448fedca9e381d088f (diff) | |
| download | linux-29090265a242765a0d84bd04ce90e0fa69d75602.tar.xz | |
mfd: dm355evm_msp: Refactoring for add_child()
Adjust jump targets according to the Linux coding style convention.
Another check for the variable "status" can be omitted then at the end.
Link: https://lkml.kernel.org/g/<20160628163146.GG29166@dell>
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/dm355evm_msp.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/mfd/dm355evm_msp.c b/drivers/mfd/dm355evm_msp.c index 270e19c0bba1..86eca614507b 100644 --- a/drivers/mfd/dm355evm_msp.c +++ b/drivers/mfd/dm355evm_msp.c @@ -209,7 +209,7 @@ static struct device *add_child(struct i2c_client *client, const char *name, status = platform_device_add_data(pdev, pdata, pdata_len); if (status < 0) { dev_dbg(&pdev->dev, "can't add platform_data\n"); - goto err; + goto put_device; } } @@ -222,19 +222,20 @@ static struct device *add_child(struct i2c_client *client, const char *name, status = platform_device_add_resources(pdev, &r, 1); if (status < 0) { dev_dbg(&pdev->dev, "can't add irq\n"); - goto err; + goto put_device; } } status = platform_device_add(pdev); + if (status) + goto put_device; -err: - if (status < 0) { - platform_device_put(pdev); - dev_err(&client->dev, "can't add %s dev\n", name); - return ERR_PTR(status); - } return &pdev->dev; + +put_device: + platform_device_put(pdev); + dev_err(&client->dev, "failed to add device %s\n", name); + return ERR_PTR(status); } static int add_children(struct i2c_client *client) |