diff options
| author |   Yi Zhang <yizhang@marvell.com> | 2013-01-22 10:43:45 +0800 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2013-02-14 00:22:54 +0100 |
| commit | 306df798507d8e009a7d4a5e8ce238a3b107de20 (patch) | |
| tree | 763002544391b3f0369dfb46dc4e4993a467e7c6 /drivers/mfd/88pm800.c | |
| parent | mfd: db8500-prcmu: Add ux500_wdt mfd_cell (diff) | |
| download | linux-dev-306df798507d8e009a7d4a5e8ce238a3b107de20.tar.xz linux-dev-306df798507d8e009a7d4a5e8ce238a3b107de20.zip | |
mfd: 88pm80x: Remove redundant devm_* calls
devm_* functions are device managed and make error handling
and code simpler; it also fix error exit paths
Signed-off-by: Yi Zhang <yizhang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/88pm800.c')
| -rw-r--r-- | drivers/mfd/88pm800.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c index 391e23e6a647..582bda543520 100644 --- a/drivers/mfd/88pm800.c +++ b/drivers/mfd/88pm800.c @@ -531,7 +531,7 @@ static int pm800_probe(struct i2c_client *client, ret = device_800_init(chip, pdata); if (ret) { dev_err(chip->dev, "%s id 0x%x failed!\n", __func__, chip->id); - goto err_800_init; + goto err_subchip_alloc; } ret = pm800_pages_init(chip); @@ -546,10 +546,8 @@ static int pm800_probe(struct i2c_client *client, err_page_init: mfd_remove_devices(chip->dev); device_irq_exit_800(chip); -err_800_init: - devm_kfree(&client->dev, subchip); err_subchip_alloc: - pm80x_deinit(client); + pm80x_deinit(); out_init: return ret; } @@ -562,9 +560,7 @@ static int pm800_remove(struct i2c_client *client) device_irq_exit_800(chip); pm800_pages_exit(chip); - devm_kfree(&client->dev, chip->subchip); - - pm80x_deinit(client); + pm80x_deinit(); return 0; } |