Commit d2cd195b authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

cpuidle: menu: Drop a redundant local variable 



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

No functional impact.

Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: default avatarChristian Loehle <christian.loehle@arm.com>
Tested-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Tested-by: default avatarChristian Loehle <christian.loehle@arm.com>
Tested-by: default avatarAboorva Devarajan <aboorvad@linux.ibm.com>
Link: https://patch.msgid.link/13699686.uLZWGnKmhe@rjwysocki.net
parent 16c8d758

drivers/cpuidle/governors/menu.c

+1 −5
Original line number Diff line number Diff line
@@ -117,7 +117,7 @@ static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev); 
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 @@ static unsigned int get_typical_interval(struct menu_device *data) 
again:



	/* First calculate the average of past intervals */

	min = UINT_MAX;

	max = 0;

	sum = 0;

	divisor = 0;
@@ -136,9 +135,6 @@ static unsigned int get_typical_interval(struct menu_device *data) 
			divisor++;

			if (value > max)

				max = value;



			if (value < min)

				min = value;

		}

	}