* [lm-sensors] [PATCH] hwmon: (g762) Use of_property_read_u32 at appropriate place
@ 2014-08-01 2:07 Axel Lin
2014-08-04 18:37 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2014-08-01 2:07 UTC (permalink / raw)
To: lm-sensors
Simplify the code a bit and also improve readability.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/hwmon/g762.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/g762.c b/drivers/hwmon/g762.c
index 7dbc8c9..6aac695 100644
--- a/drivers/hwmon/g762.c
+++ b/drivers/hwmon/g762.c
@@ -649,15 +649,12 @@ static int g762_of_prop_import_one(struct i2c_client *client,
int (*psetter)(struct device *dev,
unsigned long val))
{
- const __be32 *prop;
- int len, ret;
+ int ret;
u32 pval;
- prop = of_get_property(client->dev.of_node, pname, &len);
- if (!prop || len != sizeof(u32))
+ if (of_property_read_u32(client->dev.of_node, pname, &pval))
return 0;
- pval = be32_to_cpu(prop[0]);
dev_dbg(&client->dev, "found %s (%d)\n", pname, pval);
ret = (*psetter)(&client->dev, pval);
if (ret)
--
1.9.1
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2014-08-01 2:07 [lm-sensors] [PATCH] hwmon: (g762) Use of_property_read_u32 at appropriate place Axel Lin
2014-08-04 18:37 ` Guenter Roeck
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