diff --git a/drivers/gpu/nvgpu/common/pmu/volt/volt_dev.c b/drivers/gpu/nvgpu/common/pmu/volt/volt_dev.c
index f9ab15e08..b46c57e15 100644
--- a/drivers/gpu/nvgpu/common/pmu/volt/volt_dev.c
+++ b/drivers/gpu/nvgpu/common/pmu/volt/volt_dev.c
@@ -21,7 +21,6 @@
  */
 
 #include <nvgpu/types.h>
-#include <nvgpu/sort.h>
 #include <nvgpu/pmu/pmuif/nvgpu_cmdif.h>
 #include <nvgpu/bios.h>
 #include <nvgpu/kmem.h>
@@ -429,17 +428,6 @@ static int _volt_device_devgrp_pmudata_instget(struct gk20a *g,
 	return 0;
 }
 
-static int volt_device_volt_cmp(const void *a, const void *b)
-{
-	const struct voltage_device_entry *a_entry;
-	const struct voltage_device_entry *b_entry;
-
-	a_entry = *(const struct voltage_device_entry * const *)a;
-	b_entry = *(const struct voltage_device_entry * const *)b;
-
-	return (int)a_entry->voltage_uv - (int)b_entry->voltage_uv;
-}
-
 static int volt_device_state_init(struct gk20a *g,
 			struct voltage_device *pvolt_dev)
 {
@@ -447,10 +435,6 @@ static int volt_device_state_init(struct gk20a *g,
 	struct voltage_rail *pRail = NULL;
 	u8 rail_idx = 0;
 
-	sort(pvolt_dev->pentry, pvolt_dev->num_entries,
-	     sizeof(*pvolt_dev->pentry), volt_device_volt_cmp,
-	     NULL);
-
 	/* Initialize VOLT_DEVICE step size. */
 	if (pvolt_dev->num_entries <= VOLTAGE_TABLE_MAX_ENTRIES_ONE) {
 		pvolt_dev->volt_step_uv = NV_PMU_VOLT_VALUE_0V_IN_UV;