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ACPI: fix build warning
drivers/acpi/system.c:360: warning: ignoring return value of ‘sysfs_create_group’, declared with attribute warn_unused_result Signed-off-by: Len Brown <len.brown@intel.com>
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1 changed files with 2 additions and 2 deletions
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@ -357,8 +357,8 @@ void acpi_irq_stats_init(void)
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}
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interrupt_stats_attr_group.attrs = all_attrs;
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sysfs_create_group(acpi_kobj, &interrupt_stats_attr_group);
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return;
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if (!sysfs_create_group(acpi_kobj, &interrupt_stats_attr_group))
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return;
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fail:
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delete_gpe_attr_array();
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