diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 80c73d88c83f..18c347b24e27 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -266,7 +266,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 	void *buf;
 	int len, err, second_is_newer, bitflips = 0, corrupted = 0;
 	uint32_t data_crc, crc;
-	struct ubi_vid_hdr *vidh = NULL;
+	struct ubi_vid_hdr *vh = NULL;
 	unsigned long long sqnum2 = be64_to_cpu(vid_hdr->sqnum);
 
 	if (seb->sqnum == 0 && sqnum2 == 0) {
@@ -323,11 +323,11 @@ static int compare_lebs(const struct ubi_device *ubi,
 	} else {
 		pnum = seb->pnum;
 
-		vidh = ubi_zalloc_vid_hdr(ubi);
-		if (!vidh)
+		vh = ubi_zalloc_vid_hdr(ubi);
+		if (!vh)
 			return -ENOMEM;
 
-		err = ubi_io_read_vid_hdr(ubi, pnum, vidh, 0);
+		err = ubi_io_read_vid_hdr(ubi, pnum, vh, 0);
 		if (err) {
 			if (err == UBI_IO_BITFLIPS)
 				bitflips = 1;
@@ -341,7 +341,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 			}
 		}
 
-		if (!vidh->copy_flag) {
+		if (!vh->copy_flag) {
 			/* It is not a copy, so it is newer */
 			dbg_bld("first PEB %d is newer, copy_flag is unset",
 				pnum);
@@ -349,7 +349,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 			goto out_free_vidh;
 		}
 
-		vid_hdr = vidh;
+		vid_hdr = vh;
 	}
 
 	/* Read the data of the copy and check the CRC */
@@ -379,7 +379,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 	}
 
 	vfree(buf);
-	ubi_free_vid_hdr(ubi, vidh);
+	ubi_free_vid_hdr(ubi, vh);
 
 	if (second_is_newer)
 		dbg_bld("second PEB %d is newer, copy_flag is set", pnum);
@@ -391,7 +391,7 @@ static int compare_lebs(const struct ubi_device *ubi,
 out_free_buf:
 	vfree(buf);
 out_free_vidh:
-	ubi_free_vid_hdr(ubi, vidh);
+	ubi_free_vid_hdr(ubi, vh);
 	ubi_assert(err < 0);
 	return err;
 }
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index ea0d5c825ab4..88629a320c2b 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -37,21 +37,21 @@ static ssize_t vol_attribute_show(struct device *dev,
 				  struct device_attribute *attr, char *buf);
 
 /* Device attributes corresponding to files in '/<sysfs>/class/ubi/ubiX_Y' */
-static struct device_attribute vol_reserved_ebs =
+static struct device_attribute attr_vol_reserved_ebs =
 	__ATTR(reserved_ebs, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_type =
+static struct device_attribute attr_vol_type =
 	__ATTR(type, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_name =
+static struct device_attribute attr_vol_name =
 	__ATTR(name, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_corrupted =
+static struct device_attribute attr_vol_corrupted =
 	__ATTR(corrupted, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_alignment =
+static struct device_attribute attr_vol_alignment =
 	__ATTR(alignment, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_usable_eb_size =
+static struct device_attribute attr_vol_usable_eb_size =
 	__ATTR(usable_eb_size, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_data_bytes =
+static struct device_attribute attr_vol_data_bytes =
 	__ATTR(data_bytes, S_IRUGO, vol_attribute_show, NULL);
-static struct device_attribute vol_upd_marker =
+static struct device_attribute attr_vol_upd_marker =
 	__ATTR(upd_marker, S_IRUGO, vol_attribute_show, NULL);
 
 /*
@@ -78,23 +78,27 @@ static ssize_t vol_attribute_show(struct device *dev,
 		spin_unlock(&vol->ubi->volumes_lock);
 		return -ENODEV;
 	}
-	if (attr == &vol_reserved_ebs)
+	if (attr == &attr_vol_reserved_ebs)
 		ret = sprintf(buf, "%d\n", vol->reserved_pebs);
-	else if (attr == &vol_type) {
+	else if (attr == &attr_vol_type) {
 		const char *tp;
-		tp = vol->vol_type == UBI_DYNAMIC_VOLUME ? "dynamic" : "static";
+
+		if (vol->vol_type == UBI_DYNAMIC_VOLUME)
+			tp = "dynamic";
+		else
+			tp = "static";
 		ret = sprintf(buf, "%s\n", tp);
-	} else if (attr == &vol_name)
+	} else if (attr == &attr_vol_name)
 		ret = sprintf(buf, "%s\n", vol->name);
-	else if (attr == &vol_corrupted)
+	else if (attr == &attr_vol_corrupted)
 		ret = sprintf(buf, "%d\n", vol->corrupted);
-	else if (attr == &vol_alignment)
+	else if (attr == &attr_vol_alignment)
 		ret = sprintf(buf, "%d\n", vol->alignment);
-	else if (attr == &vol_usable_eb_size) {
+	else if (attr == &attr_vol_usable_eb_size) {
 		ret = sprintf(buf, "%d\n", vol->usable_leb_size);
-	} else if (attr == &vol_data_bytes)
+	} else if (attr == &attr_vol_data_bytes)
 		ret = sprintf(buf, "%lld\n", vol->used_bytes);
-	else if (attr == &vol_upd_marker)
+	else if (attr == &attr_vol_upd_marker)
 		ret = sprintf(buf, "%d\n", vol->upd_marker);
 	else
 		BUG();
@@ -126,28 +130,28 @@ static int volume_sysfs_init(struct ubi_device *ubi, struct ubi_volume *vol)
 {
 	int err;
 
-	err = device_create_file(&vol->dev, &vol_reserved_ebs);
+	err = device_create_file(&vol->dev, &attr_vol_reserved_ebs);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_type);
+	err = device_create_file(&vol->dev, &attr_vol_type);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_name);
+	err = device_create_file(&vol->dev, &attr_vol_name);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_corrupted);
+	err = device_create_file(&vol->dev, &attr_vol_corrupted);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_alignment);
+	err = device_create_file(&vol->dev, &attr_vol_alignment);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_usable_eb_size);
+	err = device_create_file(&vol->dev, &attr_vol_usable_eb_size);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_data_bytes);
+	err = device_create_file(&vol->dev, &attr_vol_data_bytes);
 	if (err)
 		return err;
-	err = device_create_file(&vol->dev, &vol_upd_marker);
+	err = device_create_file(&vol->dev, &attr_vol_upd_marker);
 	if (err)
 		return err;
 	return 0;
@@ -159,14 +163,14 @@ static int volume_sysfs_init(struct ubi_device *ubi, struct ubi_volume *vol)
  */
 static void volume_sysfs_close(struct ubi_volume *vol)
 {
-	device_remove_file(&vol->dev, &vol_upd_marker);
-	device_remove_file(&vol->dev, &vol_data_bytes);
-	device_remove_file(&vol->dev, &vol_usable_eb_size);
-	device_remove_file(&vol->dev, &vol_alignment);
-	device_remove_file(&vol->dev, &vol_corrupted);
-	device_remove_file(&vol->dev, &vol_name);
-	device_remove_file(&vol->dev, &vol_type);
-	device_remove_file(&vol->dev, &vol_reserved_ebs);
+	device_remove_file(&vol->dev, &attr_vol_upd_marker);
+	device_remove_file(&vol->dev, &attr_vol_data_bytes);
+	device_remove_file(&vol->dev, &attr_vol_usable_eb_size);
+	device_remove_file(&vol->dev, &attr_vol_alignment);
+	device_remove_file(&vol->dev, &attr_vol_corrupted);
+	device_remove_file(&vol->dev, &attr_vol_name);
+	device_remove_file(&vol->dev, &attr_vol_type);
+	device_remove_file(&vol->dev, &attr_vol_reserved_ebs);
 	device_unregister(&vol->dev);
 }