From: Rafael J. Wysocki <[email protected]> The out_free label in acpi_bind_one() is only jumped to from one place, so in fact it is not necessary, because the code below it can be moved to that place directly. Move that code and drop the label.
Signed-off-by: Rafael J. Wysocki <[email protected]> --- drivers/acpi/glue.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) Index: linux-pm/drivers/acpi/glue.c =================================================================== --- linux-pm.orig/drivers/acpi/glue.c +++ linux-pm/drivers/acpi/glue.c @@ -225,11 +225,15 @@ int acpi_bind_one(struct device *dev, ac list_for_each_entry(pn, &acpi_dev->physical_node_list, node) { /* Sanity check. */ if (pn->dev == dev) { + mutex_unlock(&acpi_dev->physical_node_lock); + dev_warn(dev, "Already associated with ACPI node\n"); - if (ACPI_HANDLE(dev) == handle) - retval = 0; + kfree(physical_node); + if (ACPI_HANDLE(dev) != handle) + goto err; - goto out_free; + put_device(dev); + return 0; } if (pn->node_id == node_id) { physnode_list = &pn->node; @@ -262,15 +266,6 @@ int acpi_bind_one(struct device *dev, ac ACPI_HANDLE_SET(dev, NULL); put_device(dev); return retval; - - out_free: - mutex_unlock(&acpi_dev->physical_node_lock); - kfree(physical_node); - if (retval) - goto err; - - put_device(dev); - return 0; } EXPORT_SYMBOL_GPL(acpi_bind_one); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
