diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit_lzma.c b/target/linux/generic/files/drivers/mtd/mtdsplit_lzma.c
index d23060a7d5..64dc7cb31c 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit_lzma.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit_lzma.c
@@ -86,10 +86,11 @@ static struct mtd_part_parser mtdsplit_lzma_parser = {
 	.type = MTD_PARSER_TYPE_FIRMWARE,
 };
 
-static int
-mtdsplit_lzma_init(void)
+static int __init mtdsplit_lzma_init(void)
 {
-	return register_mtd_parser(&mtdsplit_lzma_parser);
+	register_mtd_parser(&mtdsplit_lzma_parser);
+
+	return 0;
 }
 
 subsys_initcall(mtdsplit_lzma_init);
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit_seama.c b/target/linux/generic/files/drivers/mtd/mtdsplit_seama.c
index 7a2dc7d855..6f21f8fb58 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit_seama.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit_seama.c
@@ -93,10 +93,11 @@ static struct mtd_part_parser mtdsplit_seama_parser = {
 	.type = MTD_PARSER_TYPE_FIRMWARE,
 };
 
-static int
-mtdsplit_seama_init(void)
+static int __init mtdsplit_seama_init(void)
 {
-	return register_mtd_parser(&mtdsplit_seama_parser);
+	register_mtd_parser(&mtdsplit_seama_parser);
+
+	return 0;
 }
 
 subsys_initcall(mtdsplit_seama_init);
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit_squashfs.c b/target/linux/generic/files/drivers/mtd/mtdsplit_squashfs.c
index 7953e8c382..3d80e078b5 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit_squashfs.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit_squashfs.c
@@ -62,10 +62,11 @@ static struct mtd_part_parser mtdsplit_squashfs_parser = {
 	.type = MTD_PARSER_TYPE_ROOTFS,
 };
 
-static int
-mtdsplit_squashfs_init(void)
+static int __init mtdsplit_squashfs_init(void)
 {
-	return register_mtd_parser(&mtdsplit_squashfs_parser);
+	register_mtd_parser(&mtdsplit_squashfs_parser);
+
+	return 0;
 }
 
 subsys_initcall(mtdsplit_squashfs_init);
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit_uimage.c b/target/linux/generic/files/drivers/mtd/mtdsplit_uimage.c
index 94b22f67e2..de55297870 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit_uimage.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit_uimage.c
@@ -271,23 +271,12 @@ static struct mtd_part_parser uimage_netgear_parser = {
 	.type = MTD_PARSER_TYPE_FIRMWARE,
 };
 
-static int mtdsplit_uimage_init(void)
+static int __init mtdsplit_uimage_init(void)
 {
-	int ret;
-
-	ret = register_mtd_parser(&uimage_generic_parser);
-	if (ret)
-		return ret;
-
-	ret = register_mtd_parser(&uimage_netgear_parser);
-	if (ret)
-		goto err_unregister_generic;
+	register_mtd_parser(&uimage_generic_parser);
+	register_mtd_parser(&uimage_netgear_parser);
 
 	return 0;
-
-err_unregister_generic:
-	deregister_mtd_parser(&uimage_generic_parser);
-	return ret;
 }
 
-module_init(mtdsplit_uimage_init);
\ No newline at end of file
+module_init(mtdsplit_uimage_init);
diff --git a/target/linux/generic/files/drivers/mtd/myloader.c b/target/linux/generic/files/drivers/mtd/myloader.c
index 72956cdc1c..cd573690a7 100644
--- a/target/linux/generic/files/drivers/mtd/myloader.c
+++ b/target/linux/generic/files/drivers/mtd/myloader.c
@@ -164,7 +164,9 @@ static struct mtd_part_parser myloader_mtd_parser = {
 
 static int __init myloader_mtd_parser_init(void)
 {
-	return register_mtd_parser(&myloader_mtd_parser);
+	register_mtd_parser(&myloader_mtd_parser);
+
+	return 0;
 }
 
 static void __exit myloader_mtd_parser_exit(void)