[PATCH 05/51] phy: qcom-ufs: use of_property_read_bool

Kishon Vijay Abraham I
2016-09-14T07:44:50Z

From: Julia Lawall <julia.lawall@lip6.fr>

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>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/phy/phy-qcom-ufs.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index 107cb57..18a5b49 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -283,10 +283,8 @@ static int __ufs_qcom_phy_init_vreg(struct phy *phy,
err = 0;
}
snprintf(prop_name, MAX_PROP_NAME, "%s-always-on", name);
- if (of_get_property(dev->of_node, prop_name, NULL))
- vreg->is_always_on = true;
- else
- vreg->is_always_on = false;
+ vreg->is_always_on = of_property_read_bool(dev->of_node,
+ prop_name);
}

if (!strcmp(name, "vdda-pll")) {
--
1.7.9.5