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Subject[PATCH] hwmon: (asc7621): remove redundant assignment to newval
Date
From: Colin Ian King <colin.king@canonical.com>

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>
---
drivers/hwmon/asc7621.c | 1 -
1 file changed, 1 deletion(-)

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;
--
2.14.1
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