[RFT][PATCH v1 1/5] cpuidle: menu: Drop a redundant local variable

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

Local variable min in get_typical_interval() is updated, but never
accessed later, so drop it.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
 drivers/cpuidle/governors/menu.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -117,7 +117,7 @@
 static unsigned int get_typical_interval(struct menu_device *data)
 {
 	int i, divisor;
-	unsigned int min, max, thresh, avg;
+	unsigned int max, thresh, avg;
 	uint64_t sum, variance;
 
 	thresh = INT_MAX; /* Discard outliers above this value */
@@ -125,7 +125,6 @@
 again:
 
 	/* First calculate the average of past intervals */
-	min = UINT_MAX;
 	max = 0;
 	sum = 0;
 	divisor = 0;
@@ -136,9 +135,6 @@
 			divisor++;
 			if (value > max)
 				max = value;
-
-			if (value < min)
-				min = value;
 		}
 	}