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Subject[PATCH] hwmon: (amc6821) Fix unsigned expression compared with zero
Fix the following coccicheck warning:

drivers/hwmon/amc6821.c:215: WARNING: Unsigned expression compared
with zero: reg > 0
drivers/hwmon/amc6821.c:228: WARNING: Unsigned expression compared
with zero: reg > 0

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
---
drivers/hwmon/amc6821.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
index 3bfd12ff4b3c..1f5382f8d52b 100644
--- a/drivers/hwmon/amc6821.c
+++ b/drivers/hwmon/amc6821.c
@@ -166,7 +166,7 @@ static struct amc6821_data *amc6821_update_device(struct device *dev)
struct amc6821_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
int timeout = HZ;
- u8 reg;
+ int reg;
int i;

mutex_lock(&data->update_lock);
--
2.25.1
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