hwmon: VRM is not written to registers

What was true of reading the VRM value is also true of writing it: not
being a register value, it doesn't need hardware access, so we don't
need a reference to the i2c client. This allows for a minor code
cleanup. As gcc appears to be smart enough to simplify the generated
code by itself, this cleanup only affects the source code, the
generated binaries are unchanged.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 7bedf7455e9a..8ee07c5c97a1 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -510,8 +510,7 @@ static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char
 }
 static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
-        struct i2c_client *client = to_i2c_client(dev);
-        struct lm87_data *data = i2c_get_clientdata(client);
+        struct lm87_data *data = dev_get_drvdata(dev);
         data->vrm = simple_strtoul(buf, NULL, 10);
         return count;
 }