Messages in this thread Patch in this message | | | Date | Fri, 5 Aug 2016 13:26:11 +0200 (CEST) | From | Julia Lawall <> | Subject | [PATCH 03/11 v2] pinctrl: nomadik: use of_property_read_bool |
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Use of_property_read_bool to check for the existence of a property.
The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ expression e1,e2,x; @@ - if (of_get_property(e1,e2,NULL)) - x = true; - else - x = false; + x = of_property_read_bool(e1,e2); // </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- v2: special case for propagating true and false
drivers/pinctrl/nomadik/pinctrl-nomadik.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 35f6218..6f2e1da 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -1110,10 +1110,8 @@ static int nmk_gpio_probe(struct platform_device *dev) return PTR_ERR(nmk_chip); }
- if (of_get_property(np, "st,supports-sleepmode", NULL)) - supports_sleepmode = true; - else - supports_sleepmode = false; + supports_sleepmode = + of_property_read_bool(np, "st,supports-sleepmode");
/* Correct platform device ID */ dev->id = nmk_chip->bank;
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