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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-08-07 01:22:51 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-08-07 23:41:48 +0200 |
| commit | 38e88839eff8a3d2e8d3bcc2ad833fe51cca0496 (patch) | |
| tree | d23e77a0a1d12a5d7367f7770591a472c26ed5a8 /drivers/acpi/glue.c | |
| parent | 3e3327837c180781960188563b4e4d5c004c2b29 (diff) | |
| download | linux-38e88839eff8a3d2e8d3bcc2ad833fe51cca0496.tar.bz2 | |
ACPI: Clean up error code path in acpi_unbind_one()
The error code path in acpi_unbind_one() is unnecessarily complicated
(in particular, the err label is not really necessary) and the error
message printed by it is inaccurate (there's nothing called
'acpi_handle' in that function), so clean up those things.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Toshi Kani <toshi.kani@hp.com>
Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Diffstat (limited to 'drivers/acpi/glue.c')
| -rw-r--r-- | drivers/acpi/glue.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 570628e1def3..dcba319ac3f1 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -284,8 +284,10 @@ int acpi_unbind_one(struct device *dev) return 0; status = acpi_bus_get_device(ACPI_HANDLE(dev), &acpi_dev); - if (ACPI_FAILURE(status)) - goto err; + if (ACPI_FAILURE(status)) { + dev_err(dev, "Oops, ACPI handle corrupt in %s()\n", __func__); + return -EINVAL; + } mutex_lock(&acpi_dev->physical_node_lock); @@ -307,12 +309,7 @@ int acpi_unbind_one(struct device *dev) } mutex_unlock(&acpi_dev->physical_node_lock); - return 0; - -err: - dev_err(dev, "Oops, 'acpi_handle' corrupt\n"); - return -EINVAL; } EXPORT_SYMBOL_GPL(acpi_unbind_one); |