Replace commas with semicolons. What is done is essentially described by the following Coccinelle semantic patch (http://coccinelle.lip6.fr/): // <smpl> @@ expression e1,e2; @@ e1 -, +; e2 ... when any // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxxx> --- drivers/acpi/processor_idle.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index f66236cff69b..85502143f506 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -1077,7 +1077,9 @@ static int acpi_processor_get_lpi_info(struct acpi_processor *pr) /* flatten all the LPI states in this level of hierarchy */ flatten_lpi_states(pr, curr, prev); - tmp = prev, prev = curr, curr = tmp; + tmp = prev; + prev = curr; + curr = tmp; status = acpi_get_parent(handle, &pr_ahandle); }
