`dev->of_node` already has a reference to the device_node and calling
of_node_get on it is unnecessary. All conresponding calls to
of_node_put are also removed.
Signed-off-by: Shresth Prasad <shresthprasad7@xxxxxxxxx>
---
Changes in v2:
- Change commit header and body to better reflect changes
- Remove call to of_node_get entirely
drivers/video/backlight/sky81452-backlight.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/video/backlight/sky81452-backlight.c b/drivers/video/backlight/sky81452-backlight.c
index eb18c6eb0ff0..e7cae32c8d96 100644
--- a/drivers/video/backlight/sky81452-backlight.c
+++ b/drivers/video/backlight/sky81452-backlight.c
@@ -182,7 +182,7 @@ static const struct attribute_group sky81452_bl_attr_group = {
static struct sky81452_bl_platform_data *sky81452_bl_parse_dt(
struct device *dev)
{
- struct device_node *np = of_node_get(dev->of_node);
+ struct device_node *np = dev->of_node;
struct sky81452_bl_platform_data *pdata;
int num_entry;
unsigned int sources[6];
@@ -195,7 +195,6 @@ static struct sky81452_bl_platform_data *sky81452_bl_parse_dt(
pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata) {
- of_node_put(np);
return ERR_PTR(-ENOMEM);
}
@@ -217,7 +216,6 @@ static struct sky81452_bl_platform_data *sky81452_bl_parse_dt(
num_entry);
if (ret < 0) {
dev_err(dev, "led-sources node is invalid.\n");
- of_node_put(np);
return ERR_PTR(-EINVAL);
}
@@ -237,7 +235,6 @@ static struct sky81452_bl_platform_data *sky81452_bl_parse_dt(
if (ret < 0)
pdata->boost_current_limit = 2750;
- of_node_put(np);
return pdata;
}
#else
--
2.44.0
