[PATCH][next] Thermal: int3406_thermal: fix unused variable warning

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

The variable index was introduced by an earlier commit and is not
used, and hence should be removed.

Cleans up warning: "unused variable 'index'"

Fixes: c658894562ba ("Thermal: int3406_thermal: fix thermal sysfs I/F")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/thermal/int340x_thermal/int3406_thermal.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/thermal/int340x_thermal/int3406_thermal.c 
b/drivers/thermal/int340x_thermal/int3406_thermal.c
index e31509ead1c9..f69ab026ba24 100644
--- a/drivers/thermal/int340x_thermal/int3406_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3406_thermal.c
@@ -113,7 +113,6 @@ static void int3406_thermal_get_limit(struct 
int3406_thermal_data *d)
 {
        acpi_status status;
        unsigned long long lower_limit, upper_limit;
-       int index;
 
        status = acpi_evaluate_integer(d->handle, "DDDL", NULL, &lower_limit);
        if (ACPI_SUCCESS(status))
-- 
2.14.1