diff --git a/src/main/pg/timerup.c b/src/main/pg/timerup.c
index a963a7bad4..062a5a4948 100644
--- a/src/main/pg/timerup.c
+++ b/src/main/pg/timerup.c
@@ -33,49 +33,45 @@ PG_REGISTER_ARRAY_WITH_RESET_FN(timerUpConfig_t, HARDWARE_TIMER_DEFINITION_COUNT
 
 void pgResetFn_timerUpConfig(timerUpConfig_t *config)
 {
-    timerUpConfig_t cfg[HARDWARE_TIMER_DEFINITION_COUNT];
-    
-    for (int i = 0; i < HARDWARE_TIMER_DEFINITION_COUNT; i++) {
-        cfg[i].dmaopt = DMA_OPT_UNUSED;
+    for (unsigned timno = 0; timno < HARDWARE_TIMER_DEFINITION_COUNT; timno++) {
+        config[timno].dmaopt = DMA_OPT_UNUSED;
     }
 
 #if defined(TIMUP1_DMA_OPT) && (TIMUP_TIMERS & BIT(1))
-    cfg[TIMER_INDEX(1)].dmaopt = TIMUP1_DMA_OPT;
+    config[TIMER_INDEX(1)].dmaopt = TIMUP1_DMA_OPT;
 #endif
 #if defined(TIMUP2_DMA_OPT) && (TIMUP_TIMERS & BIT(2))
-    cfg[TIMER_INDEX(2)].dmaopt = TIMUP2_DMA_OPT;
+    config[TIMER_INDEX(2)].dmaopt = TIMUP2_DMA_OPT;
 #endif
 #if defined(TIMUP3_DMA_OPT) && (TIMUP_TIMERS & BIT(3))
-    cfg[TIMER_INDEX(3)].dmaopt = TIMUP3_DMA_OPT;
+    config[TIMER_INDEX(3)].dmaopt = TIMUP3_DMA_OPT;
 #endif
 #if defined(TIMUP4_DMA_OPT) && (TIMUP_TIMERS & BIT(4))
-    cfg[TIMER_INDEX(4)].dmaopt = TIMUP4_DMA_OPT;
+    config[TIMER_INDEX(4)].dmaopt = TIMUP4_DMA_OPT;
 #endif
 #if defined(TIMUP5_DMA_OPT) && (TIMUP_TIMERS & BIT(5))
-    cfg[TIMER_INDEX(5)].dmaopt = TIMUP5_DMA_OPT;
+    config[TIMER_INDEX(5)].dmaopt = TIMUP5_DMA_OPT;
 #endif
 #if defined(TIMUP6_DMA_OPT) && (TIMUP_TIMERS & BIT(6))
-    cfg[TIMER_INDEX(6)].dmaopt = TIMUP6_DMA_OPT;
+    config[TIMER_INDEX(6)].dmaopt = TIMUP6_DMA_OPT;
 #endif
 #if defined(TIMUP7_DMA_OPT) && (TIMUP_TIMERS & BIT(7))
-    cfg[TIMER_INDEX(7)].dmaopt = TIMUP7_DMA_OPT;
+    config[TIMER_INDEX(7)].dmaopt = TIMUP7_DMA_OPT;
 #endif
 #if defined(TIMUP8_DMA_OPT) && (TIMUP_TIMERS & BIT(8))
-    cfg[TIMER_INDEX(8)].dmaopt = TIMUP8_DMA_OPT;
+    config[TIMER_INDEX(8)].dmaopt = TIMUP8_DMA_OPT;
 #endif
 #if defined(TIMUP15_DMA_OPT) && (TIMUP_TIMERS & BIT(15))
-    cfg[TIMER_INDEX(15)].dmaopt = TIMUP15_DMA_OPT;
+    config[TIMER_INDEX(15)].dmaopt = TIMUP15_DMA_OPT;
 #endif
 #if defined(TIMUP16_DMA_OPT) && (TIMUP_TIMERS & BIT(16))
-    cfg[TIMER_INDEX(16)].dmaopt = TIMUP16_DMA_OPT;
+    config[TIMER_INDEX(16)].dmaopt = TIMUP16_DMA_OPT;
 #endif
 #if defined(TIMUP17_DMA_OPT) && (TIMUP_TIMERS & BIT(17))
-    cfg[TIMER_INDEX(17)].dmaopt = TIMUP17_DMA_OPT;
+    config[TIMER_INDEX(17)].dmaopt = TIMUP17_DMA_OPT;
 #endif
 #if defined(TIMUP20_DMA_OPT) && (TIMUP_TIMERS & BIT(20))
-    cfg[TIMER_INDEX(20)].dmaopt = TIMUP20_DMA_OPT;
+    config[TIMER_INDEX(20)].dmaopt = TIMUP20_DMA_OPT;
 #endif
-
-   memcpy(config, cfg, sizeof(cfg));
 }
 #endif