state is an unsigned long and can never be less than 0.
Signed-off-by: Sudip Mukherjee <[email protected]>
---
drivers/thermal/devfreq_cooling.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/devfreq_cooling.c
b/drivers/thermal/devfreq_cooling.c
index 01f0015..81631b1 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -312,7 +312,7 @@ static int devfreq_cooling_state2power(struct
thermal_cooling_device *cdev,
unsigned long freq;
u32 static_power;
- if (state < 0 || state >= dfc->freq_table_size)
+ if (state >= dfc->freq_table_size)
return -EINVAL;
freq = dfc->freq_table[state];
--
1.9.1
