diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index d027581e7eb2..a5fd3c738211 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -558,6 +558,7 @@ int twl4030_power_probe(struct platform_device *pdev) struct twl4030_power_data *pdata = pdev->dev.platform_data; struct device_node *node = pdev->dev.of_node; int err = 0; + int err2 = 0; u8 val; if (!pdata && !node) { @@ -581,12 +582,12 @@ int twl4030_power_probe(struct platform_device *pdev) err = twl4030_power_configure_scripts(pdata); if (err) { pr_err("TWL4030 failed to load scripts\n"); - return err; + goto relock; } err = twl4030_power_configure_resources(pdata); if (err) { pr_err("TWL4030 failed to configure resource\n"); - return err; + goto relock; } } @@ -612,10 +613,13 @@ int twl4030_power_probe(struct platform_device *pdev) } relock: - err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0, + err2 = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0, TWL4030_PM_MASTER_PROTECT_KEY); - if (err) + if (err2) { pr_err("TWL4030 Unable to relock registers\n"); + return err2; + } + return err; } |