hwmon: (w83793d) remove redundant assignment to variable res
The variable res is being initialized with a value that
is never read and is being re-assigned a little later on. The
assignment is redundant and hence can be removed.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20191011170215.11539-1-colin.king@canonical.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index 9df48b7..a0307e6 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -2096,7 +2096,7 @@ static struct w83793_data *w83793_update_device(struct device *dev)
static u8 w83793_read_value(struct i2c_client *client, u16 reg)
{
struct w83793_data *data = i2c_get_clientdata(client);
- u8 res = 0xff;
+ u8 res;
u8 new_bank = reg >> 8;
new_bank |= data->bank & 0xfc;