There is no need to compare hw_id with < 0 because such comparison
of an unsigned value is always false.
Fix this by removing such comparison.
Addresses-Coverity-ID: 1445440 ("Unsigned compared against 0")
Fixes: 3e6a8fb33084 ("drivers: thermal: tsens: Add new operation to check if a
sensor is enabled")
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
drivers/thermal/qcom/tsens-common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/qcom/tsens-common.c
b/drivers/thermal/qcom/tsens-common.c
index 928e8e81ba69..94878ad35464 100644
--- a/drivers/thermal/qcom/tsens-common.c
+++ b/drivers/thermal/qcom/tsens-common.c
@@ -69,7 +69,7 @@ bool is_sensor_enabled(struct tsens_priv *priv, u32 hw_id)
u32 val;
int ret;
- if ((hw_id > (priv->num_sensors - 1)) || (hw_id < 0))
+ if (hw_id > priv->num_sensors - 1)
return -EINVAL;
ret = regmap_field_read(priv->rf[SENSOR_EN], &val);
if (ret)
--
2.21.0
