diff --git a/drivers/i2c/busses/i2c-at91-core.c b/drivers/i2c/busses/i2c-at91-core.c
index b64adef778d4..8ca4556d9664 100644
--- a/drivers/i2c/busses/i2c-at91-core.c
+++ b/drivers/i2c/busses/i2c-at91-core.c
@@ -255,6 +255,7 @@ static int at91_twi_probe(struct platform_device *pdev)
 	if (rc) {
 		pm_runtime_disable(dev->dev);
 		pm_runtime_set_suspended(dev->dev);
+		at91_twi_dma_release(dev);
 
 		return rc;
 	}
@@ -270,6 +271,8 @@ static void at91_twi_remove(struct platform_device *pdev)
 
 	i2c_del_adapter(&dev->adapter);
 
+	at91_twi_dma_release(dev);
+
 	pm_runtime_disable(dev->dev);
 	pm_runtime_set_suspended(dev->dev);
 }
diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c
index 894cedbca99f..68238cc8aee0 100644
--- a/drivers/i2c/busses/i2c-at91-master.c
+++ b/drivers/i2c/busses/i2c-at91-master.c
@@ -817,11 +817,21 @@ static int at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr)
 error:
 	if (ret != -EPROBE_DEFER)
 		dev_info(dev->dev, "can't get DMA channel, continue without DMA support\n");
+	at91_twi_dma_release(dev);
+	return ret;
+}
+
+void at91_twi_dma_release(struct at91_twi_dev *dev)
+{
+	struct at91_twi_dma *dma = &dev->dma;
+
 	if (dma->chan_rx)
 		dma_release_channel(dma->chan_rx);
 	if (dma->chan_tx)
 		dma_release_channel(dma->chan_tx);
-	return ret;
+	dma->chan_rx = NULL;
+	dma->chan_tx = NULL;
+	dev->use_dma = false;
 }
 
 static int at91_init_twi_recovery_gpio(struct platform_device *pdev,
diff --git a/drivers/i2c/busses/i2c-at91.h b/drivers/i2c/busses/i2c-at91.h
index 942e9c3973bb..d68fcbbc3e0f 100644
--- a/drivers/i2c/busses/i2c-at91.h
+++ b/drivers/i2c/busses/i2c-at91.h
@@ -172,6 +172,7 @@ void at91_twi_irq_restore(struct at91_twi_dev *dev);
 void at91_init_twi_bus(struct at91_twi_dev *dev);
 
 void at91_init_twi_bus_master(struct at91_twi_dev *dev);
+void at91_twi_dma_release(struct at91_twi_dev *dev);
 int at91_twi_probe_master(struct platform_device *pdev, u32 phy_addr,
 			  struct at91_twi_dev *dev);
 
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 19ec056b00af..ff5a91158df9 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1880,6 +1880,8 @@ static int i2c_imx_probe(struct platform_device *pdev)
 
 clk_notifier_unregister:
 	clk_notifier_unregister(i2c_imx->clk, &i2c_imx->clk_change_nb);
+	if (i2c_imx->dma)
+		i2c_imx_dma_free(i2c_imx);
 	free_irq(irq, i2c_imx);
 rpm_disable:
 	pm_runtime_put_noidle(&pdev->dev);
@@ -1920,6 +1922,7 @@ static void i2c_imx_remove(struct platform_device *pdev)
 
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 }
 
 static int i2c_imx_runtime_suspend(struct device *dev)
diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c
index 25b6e4e9e3fa..873e901a23d7 100644
--- a/drivers/i2c/busses/i2c-qcom-cci.c
+++ b/drivers/i2c/busses/i2c-qcom-cci.c
@@ -497,10 +497,14 @@ static const struct dev_pm_ops qcom_cci_pm = {
 	SET_RUNTIME_PM_OPS(cci_suspend_runtime, cci_resume_runtime, NULL)
 };
 
+static void cci_put_of_node(void *data)
+{
+	of_node_put(data);
+}
+
 static int cci_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct device_node *child;
 	struct resource *r;
 	struct cci *cci;
 	int ret, i;
@@ -516,7 +520,7 @@ static int cci_probe(struct platform_device *pdev)
 	if (!cci->data)
 		return -ENOENT;
 
-	for_each_available_child_of_node(dev->of_node, child) {
+	for_each_available_child_of_node_scoped(dev->of_node, child) {
 		struct cci_master *master;
 		u32 idx;
 
@@ -537,6 +541,9 @@ static int cci_probe(struct platform_device *pdev)
 		master->adap.algo = &cci_algo;
 		master->adap.dev.parent = dev;
 		master->adap.dev.of_node = of_node_get(child);
+		ret = devm_add_action_or_reset(dev, cci_put_of_node, child);
+		if (ret)
+			return ret;
 		master->master = idx;
 		master->cci = cci;
 
@@ -606,10 +613,8 @@ static int cci_probe(struct platform_device *pdev)
 			continue;
 
 		ret = i2c_add_adapter(&cci->master[i].adap);
-		if (ret < 0) {
-			of_node_put(cci->master[i].adap.dev.of_node);
+		if (ret < 0)
 			goto error_i2c;
-		}
 	}
 
 	return 0;
@@ -617,10 +622,8 @@ static int cci_probe(struct platform_device *pdev)
 error_i2c:
 
 	for (--i ; i >= 0; i--) {
-		if (cci->master[i].cci) {
+		if (cci->master[i].cci)
 			i2c_del_adapter(&cci->master[i].adap);
-			of_node_put(cci->master[i].adap.dev.of_node);
-		}
 	}
 disable_clocks:
 	cci_disable_clocks(cci);
@@ -636,7 +639,6 @@ static void cci_remove(struct platform_device *pdev)
 	for (i = 0; i < cci->data->num_masters; i++) {
 		if (cci->master[i].cci) {
 			i2c_del_adapter(&cci->master[i].adap);
-			of_node_put(cci->master[i].adap.dev.of_node);
 			cci_halt(cci, i);
 		}
 	}
diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c
index 00013b41a6f5..e9e41a174c20 100644
--- a/drivers/i2c/busses/i2c-qcom-geni.c
+++ b/drivers/i2c/busses/i2c-qcom-geni.c
@@ -1189,8 +1189,10 @@ static int geni_i2c_probe(struct platform_device *pdev)
 		return ret;
 
 	ret = i2c_add_adapter(&gi2c->adap);
-	if (ret)
+	if (ret) {
+		release_gpi_dma(gi2c);
 		return dev_err_probe(dev, ret, "Error adding i2c adapter\n");
+	}
 
 	dev_dbg(dev, "Geni-I2C adaptor successfully added\n");
 
diff --git a/drivers/i2c/i2c-atr.c b/drivers/i2c/i2c-atr.c
index e6d2af659d81..ca29633dcd62 100644
--- a/drivers/i2c/i2c-atr.c
+++ b/drivers/i2c/i2c-atr.c
@@ -855,6 +855,7 @@ int i2c_atr_add_adapter(struct i2c_atr *atr, struct i2c_atr_adap_desc *desc)
 
 	ret = i2c_add_adapter(&chan->adap);
 	if (ret) {
+		atr->adapter[chan_id] = NULL;
 		dev_err(dev, "failed to add atr-adapter %u (error=%d)\n",
 			chan_id, ret);
 		goto err_free_alias_pool;