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cpuidle: menu: Drop a redundant local variable

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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@intel.com>
Reviewed-by: Christian Loehle <christian.loehle@arm.com>
Tested-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Tested-by: Christian Loehle <christian.loehle@arm.com>
Tested-by: Aboorva Devarajan <aboorvad@linux.ibm.com>
Link: https://patch.msgid.link/13699686.uLZWGnKmhe@rjwysocki.net
This commit is contained in:
Rafael J. Wysocki
2025-02-06 15:22:59 +01:00
parent 16c8d7586c
commit d2cd195b57
1 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/cpuidle/governors/menu.c
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@@ -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;
}
}