This patch decreases 11 lines of divergences. This patch includes code fragment that is already in ACPICA upstream. Thus applying this patch can help to reduce the source code differences between Linux and ACPICA upstream. This code fragment is only useful to ACPICA utilities that might occur in tools/power/acpi folder and there is no functional changes can be caused to the Linux kernel by applying this patch. Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx> --- drivers/acpi/acpica/exregion.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index 303429bb..9d28867e 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -400,6 +400,7 @@ acpi_ex_pci_config_space_handler(u32 function, switch (function) { case ACPI_READ: + *value = 0; status = acpi_os_read_pci_configuration(pci_id, pci_register, value, bit_width); break; -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html