diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
index 26f14fdac6..2e25c6b885 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
@@ -1566,7 +1566,7 @@ ar934x_nfc_remove(struct platform_device *pdev)
 	nfc = platform_get_drvdata(pdev);
 	if (nfc) {
 		mtd = ar934x_nfc_to_mtd(nfc);
-		nand_release(mtd);
+		nand_release(&nfc->nand_chip);
 		ar934x_nfc_free_buf(nfc);
 		free_irq(nfc->irq, nfc);
 	}
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
index 717a94237c..3479d5cc65 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
@@ -335,7 +335,7 @@ static int rb4xx_nand_probe(struct platform_device *pdev)
 	return 0;
 
 err_release_nand:
-	nand_release(mtd);
+	nand_release(&info->chip);
 err_set_drvdata:
 	platform_set_drvdata(pdev, NULL);
 err_free_info:
@@ -356,7 +356,7 @@ static int rb4xx_nand_remove(struct platform_device *pdev)
 {
 	struct rb4xx_nand_info *info = platform_get_drvdata(pdev);
 
-	nand_release(rbinfo_to_mtd(info));
+	nand_release(&info->chip));
 	platform_set_drvdata(pdev, NULL);
 	kfree(info);
 	gpio_free(RB4XX_NAND_GPIO_NCE);
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
index 74f7f2913e..a578c54ad3 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
@@ -393,7 +393,7 @@ static int rb750_nand_probe(struct platform_device *pdev)
 	return 0;
 
 err_release_nand:
-	nand_release(mtd);
+	nand_release(&info->chip);
 err_set_drvdata:
 	platform_set_drvdata(pdev, NULL);
 err_free_info:
@@ -405,7 +405,7 @@ static int rb750_nand_remove(struct platform_device *pdev)
 {
 	struct rb750_nand_info *info = platform_get_drvdata(pdev);
 
-	nand_release(rbinfo_to_mtd(info));
+	nand_release(&info->chip);
 	platform_set_drvdata(pdev, NULL);
 	kfree(info);
 
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c
index 943b8e935e..f5a31bf58f 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c
@@ -434,7 +434,7 @@ static int rb91x_nand_probe(struct platform_device *pdev)
 	return 0;
 
 err_release_nand:
-	nand_release(mtd);
+	nand_release(&rbni->chip);
 	return ret;
 }
 
@@ -442,7 +442,7 @@ static int rb91x_nand_remove(struct platform_device *pdev)
 {
 	struct rb91x_nand_info *info = platform_get_drvdata(pdev);
 
-	nand_release(rbinfo_to_mtd(info));
+	nand_release(&rbni->chip);
 
 	return 0;
 }
diff --git a/target/linux/brcm2708/patches-4.14/950-0047-Add-SMI-NAND-driver.patch b/target/linux/brcm2708/patches-4.14/950-0047-Add-SMI-NAND-driver.patch
index 847a73ad3d..a4d1d9e3d0 100644
--- a/target/linux/brcm2708/patches-4.14/950-0047-Add-SMI-NAND-driver.patch
+++ b/target/linux/brcm2708/patches-4.14/950-0047-Add-SMI-NAND-driver.patch
@@ -312,7 +312,7 @@ Signed-off-by: Luke Wren <wren6991@gmail.com>
 +	if (!ret)
 +		return 0;
 +
-+	nand_release(mtd);
++	nand_release(this);
 +	return -EINVAL;
 +}
 +
@@ -320,7 +320,7 @@ Signed-off-by: Luke Wren <wren6991@gmail.com>
 +{
 +	struct bcm2835_smi_nand_host *host = platform_get_drvdata(pdev);
 +
-+	nand_release(&host->mtd);
++	nand_release(&host->nand_chip);
 +
 +	return 0;
 +}
diff --git a/target/linux/ramips/patches-4.14/0039-mtd-add-mt7621-nand-support.patch b/target/linux/ramips/patches-4.14/0039-mtd-add-mt7621-nand-support.patch
index 03b2b36db9..66980a8472 100644
--- a/target/linux/ramips/patches-4.14/0039-mtd-add-mt7621-nand-support.patch
+++ b/target/linux/ramips/patches-4.14/0039-mtd-add-mt7621-nand-support.patch
@@ -3590,7 +3590,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +
 +out:
 +	MSG(INIT, "[NFI] mtk_nand_probe fail, err = %d!\n", err);
-+	nand_release(mtd);
++	nand_release(nand_chip);
 +	platform_set_drvdata(pdev, NULL);
 +	kfree(host);
 +	nand_disable_clock();
@@ -3604,7 +3604,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +	struct mtd_info *mtd = host->mtd;
 +	struct nand_chip *nand_chip = &host->nand_chip;
 +
-+	nand_release(mtd);
++	nand_release(nand_chip);
 +	kfree(host);
 +	nand_disable_clock();
 +
diff --git a/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c b/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c
index 26ec75dd19..2ac305639d 100644
--- a/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c
+++ b/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c
@@ -468,9 +468,8 @@ static int s5p_nand_probe(struct platform_device *pdev)
 static int s5p_nand_remove(struct platform_device *pdev)
 {
 	struct s5p_nand_host *host = platform_get_drvdata(pdev);
-	struct mtd_info *mtd = nand_to_mtd(&host->nand_chip);
 
-	nand_release(mtd);
+	nand_release(&host->nand_chip);
 	clk_disable_unprepare(host->clk[0]);	/* nandxl */
 	clk_disable_unprepare(host->clk[1]);	/* nand */