There is no need to compare *ps_state_enable* with < 0 because
such variable is of type u8 (8 bits, unsigned), making it
impossible to hold a negative value.
Fix this by removing such comparison.
Addresses-Coverity-ID:
1473921 ("Unsigned compared against 0")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
if (kstrtou8_from_user(user_buf, count, 0, &ps_state_enable))
return -EINVAL;
- if (ps_state_enable > 1 || ps_state_enable < 0)
+ if (ps_state_enable > 1)
return -EINVAL;
mutex_lock(&ar->conf_mutex);