diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 1e1dea485760..ec5bf5c9fd79 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -431,36 +431,44 @@ static void ath11k_ahb_init_qmi_ce_config(struct ath11k_base *ab)
 	ab->qmi.service_ins_id = ab->hw_params.qmi_service_ins_id;
 }
 
-static void ath11k_ahb_free_ext_irq(struct ath11k_base *ab)
+static void ath11k_ahb_free_ext_irq_grp(struct ath11k_base *ab,
+					struct ath11k_ext_irq_grp *irq_grp)
 {
-	int i, j;
+	int j;
 
-	for (i = 0; i < ATH11K_EXT_IRQ_GRP_NUM_MAX; i++) {
-		struct ath11k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i];
+	for (j = 0; j < irq_grp->num_irq; j++)
+		free_irq(ab->irq_num[irq_grp->irqs[j]], irq_grp);
 
-		for (j = 0; j < irq_grp->num_irq; j++)
-			free_irq(ab->irq_num[irq_grp->irqs[j]], irq_grp);
-
-		netif_napi_del(&irq_grp->napi);
-		free_netdev(irq_grp->napi_ndev);
-	}
+	netif_napi_del(&irq_grp->napi);
+	free_netdev(irq_grp->napi_ndev);
 }
 
-static void ath11k_ahb_free_irq(struct ath11k_base *ab)
+static void ath11k_ahb_free_ext_irq(struct ath11k_base *ab)
 {
-	int irq_idx;
 	int i;
 
-	if (ab->hw_params.hybrid_bus_type)
-		return ath11k_pcic_free_irq(ab);
+	for (i = 0; i < ATH11K_EXT_IRQ_GRP_NUM_MAX; i++)
+		ath11k_ahb_free_ext_irq_grp(ab, &ab->ext_irq_grp[i]);
+}
 
-	for (i = 0; i < ab->hw_params.ce_count; i++) {
+static void ath11k_ahb_free_ce_irqs(struct ath11k_base *ab, int max_idx)
+{
+	int irq_idx, i;
+
+	for (i = 0; i < max_idx; i++) {
 		if (ath11k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR)
 			continue;
 		irq_idx = ATH11K_IRQ_CE0_OFFSET + i;
 		free_irq(ab->irq_num[irq_idx], &ab->ce.ce_pipe[i]);
 	}
+}
 
+static void ath11k_ahb_free_irq(struct ath11k_base *ab)
+{
+	if (ab->hw_params.hybrid_bus_type)
+		return ath11k_pcic_free_irq(ab);
+
+	ath11k_ahb_free_ce_irqs(ab, ab->hw_params.ce_count);
 	ath11k_ahb_free_ext_irq(ab);
 }
 
@@ -524,20 +532,25 @@ static irqreturn_t ath11k_ahb_ext_interrupt_handler(int irq, void *arg)
 static int ath11k_ahb_config_ext_irq(struct ath11k_base *ab)
 {
 	struct ath11k_hw_params *hw = &ab->hw_params;
+	struct ath11k_ext_irq_grp *irq_grp;
 	int i, j;
 	int irq;
 	int ret;
 
 	for (i = 0; i < ATH11K_EXT_IRQ_GRP_NUM_MAX; i++) {
-		struct ath11k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i];
 		u32 num_irq = 0;
 
+		irq_grp = &ab->ext_irq_grp[i];
+
 		irq_grp->ab = ab;
 		irq_grp->grp_id = i;
 
 		irq_grp->napi_ndev = alloc_netdev_dummy(0);
-		if (!irq_grp->napi_ndev)
-			return -ENOMEM;
+		if (!irq_grp->napi_ndev) {
+			ret = -ENOMEM;
+			irq_grp->num_irq = 0;
+			goto err_request_irq;
+		}
 
 		netif_napi_add(irq_grp->napi_ndev, &irq_grp->napi,
 			       ath11k_ahb_ext_grp_napi_poll);
@@ -585,14 +598,11 @@ static int ath11k_ahb_config_ext_irq(struct ath11k_base *ab)
 				}
 			}
 		}
-		irq_grp->num_irq = num_irq;
-
-		for (j = 0; j < irq_grp->num_irq; j++) {
+		for (j = 0; j < num_irq; j++) {
 			int irq_idx = irq_grp->irqs[j];
 
 			irq = platform_get_irq_byname(ab->pdev,
 						      irq_name[irq_idx]);
-			ab->irq_num[irq_idx] = irq;
 			irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_DISABLE_UNLAZY);
 			ret = request_irq(irq, ath11k_ahb_ext_interrupt_handler,
 					  IRQF_TRIGGER_RISING,
@@ -600,11 +610,24 @@ static int ath11k_ahb_config_ext_irq(struct ath11k_base *ab)
 			if (ret) {
 				ath11k_err(ab, "failed request_irq for %d\n",
 					   irq);
+				irq_grp->num_irq = j;
+				ath11k_ahb_free_ext_irq_grp(ab, irq_grp);
+				goto err_request_irq;
 			}
+			ab->irq_num[irq_idx] = irq;
 		}
+
+		irq_grp->num_irq = num_irq;
 	}
 
 	return 0;
+
+err_request_irq:
+	for (i--; i >= 0; i--) {
+		irq_grp = &ab->ext_irq_grp[i];
+		ath11k_ahb_free_ext_irq_grp(ab, irq_grp);
+	}
+	return ret;
 }
 
 static int ath11k_ahb_config_irq(struct ath11k_base *ab)
@@ -629,16 +652,24 @@ static int ath11k_ahb_config_irq(struct ath11k_base *ab)
 		ret = request_irq(irq, ath11k_ahb_ce_interrupt_handler,
 				  IRQF_TRIGGER_RISING, irq_name[irq_idx],
 				  ce_pipe);
-		if (ret)
+		if (ret) {
+			ath11k_err(ab, "failed request_irq for %d\n", irq);
+			ath11k_ahb_free_ce_irqs(ab, i);
 			return ret;
+		}
 
 		ab->irq_num[irq_idx] = irq;
 	}
 
 	/* Configure external interrupts */
 	ret = ath11k_ahb_config_ext_irq(ab);
+	if (ret) {
+		ath11k_err(ab, "failed to configure ext irq: %d\n", ret);
+		ath11k_ahb_free_ce_irqs(ab, ab->hw_params.ce_count);
+		return ret;
+	}
 
-	return ret;
+	return 0;
 }
 
 static int ath11k_ahb_map_service_to_pipe(struct ath11k_base *ab, u16 service_id,