| Subject | Re: [PATCH 12/18] ACPI: use semicolons rather than commas to separate statements | From | Christophe JAILLET <> | Date | Sun, 27 Sep 2020 22:27:41 +0200 |
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Le 27/09/2020 à 21:12, Julia Lawall a écrit : > 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@inria.fr> > > --- > 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); > } > > swap(prev, curr)?
CJ
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