serial: sh-sci: use of_property_read_bool()

Use more compact of_property_read_bool() call for a boolean property
instead  of of_find_property() call in sci_parse_dt().

Signed-off-by: Sergei Shtylyov <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Sergei Shtylyov 2017-08-13 22:11:24 +03:00 • committed by Greg Kroah-Hartman
commit 43c6128683

View file

@ -3073,8 +3073,7 @@ static struct plat_sci_port *sci_parse_dt(struct platform_device *pdev,
p->type = SCI_OF_TYPE(match->data);
p->regtype = SCI_OF_REGTYPE(match->data);
if (of_find_property(np, "uart-has-rtscts", NULL))
sp->has_rtscts = true;
sp->has_rtscts = of_property_read_bool(np, "uart-has-rtscts");
return p;
}