The variable i is being initialized with the value 0 that is never
read, it is being re-assigned 0 again in a for-loop statement later
on. The initialization is redundant and can be removed.
The initialization of variable n can also be deferred after the
sanity check on pointer n and the declaration of all the int variables
can be combined as a final code clear-up.
Cleans up clang scan build warning:
warning: Value stored to 'i' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/platform/x86/thinkpad_acpi.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index c4895e9bc714..7bf91cfd3e51 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6208,17 +6208,15 @@ static int thermal_get_sensor(int idx, s32 *value)
static int thermal_get_sensors(struct ibm_thermal_sensors_struct *s)
{
- int res, i;
- int n;
-
- n = 8;
- i = 0;
+ int res, i, n;
if (!s)
return -EINVAL;
if (thermal_read_mode == TPACPI_THERMAL_TPEC_16)
n = 16;
+ else
+ n = 8;
for (i = 0 ; i < n; i++) {
res = thermal_get_sensor(i, &s->temp[i]);
--
2.39.2
