D1212.diff
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	Index: head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c
	===================================================================
	--- head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c
	+++ head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c
	@@ -2605,6 +2605,12 @@
	powInfo[ixlo].twicePwr54, powInfo[ixhi].twicePwr54);
	}

	+static uint32_t
	+udiff(uint32_t u, uint32_t v)
	+{
	+ return (u >= v ? u - v : v - u);
	+}
	+
	/*
	* Search a list for a specified value v that is within
	* EEP_DELTA of the search values. Return the closest
	@@ -2639,7 +2645,7 @@
	* If value is close to the current value of the list
	* then target is not between values, it is one of the values
	*/
	- if (abs(lp[0] * EEP_SCALE - target) < EEP_DELTA) {
	+ if (udiff(lp[0] * EEP_SCALE, target) < EEP_DELTA) {
	vlo = vhi = lp[0];
	return;
	}