diff options
| author | Colin Ian King | 2017-10-18 13:10:38 +0100 |
|---|---|---|
| committer | Guenter Roeck | 2017-10-29 18:36:03 -0700 |
| commit | a3bdc5b5bd369fcab8306b80d2c740e332183d20 (patch) | |
| tree | 226d4dfada68a4225b31248737e41f6b12b1c84b /drivers/hwmon | |
| parent | 749d782d80de6db454af4336a4f4c8dfe79a5fc4 (diff) | |
hwmon: (asc7621) remove redundant assignment to newval
The setting of newval to zero is redundant as the following if/else
stanzas will always update newval to a new value. Remove the
redundant setting, cleans up clang build warning:
drivers/hwmon/asc7621.c:582:2: warning: Value stored to 'newval' is
never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/asc7621.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c index 4875e99b59c9..6d34c05a4f83 100644 --- a/drivers/hwmon/asc7621.c +++ b/drivers/hwmon/asc7621.c @@ -579,7 +579,6 @@ static ssize_t show_pwm_enable(struct device *dev, mutex_unlock(&data->update_lock); val = config | (altbit << 3); - newval = 0; if (val == 3 || val >= 10) newval = 255; |