UBI: fix warnings

drivers/mtd/ubi/cdev.c: In function ‘vol_cdev_read’:
drivers/mtd/ubi/cdev.c:187: warning: unused variable ‘vol_id’
CC [M]  drivers/mtd/ubi/kapi.o
drivers/mtd/ubi/kapi.c: In function ‘ubi_leb_erase’:
drivers/mtd/ubi/kapi.c:483: warning: unused variable ‘vol_id’
drivers/mtd/ubi/kapi.c: In function ‘ubi_leb_unmap’:
drivers/mtd/ubi/kapi.c:544: warning: unused variable ‘vol_id’
drivers/mtd/ubi/kapi.c: In function ‘ubi_leb_map’:
drivers/mtd/ubi/kapi.c:582: warning: unused variable ‘vol_id’

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 146957c3380d..a70d58823f8d 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -480,9 +480,9 @@ int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum)
 {
         struct ubi_volume *vol = desc->vol;
         struct ubi_device *ubi = vol->ubi;
-        int err, vol_id = vol->vol_id;
+        int err;
 
-        dbg_msg("erase LEB %d:%d", vol_id, lnum);
+        dbg_msg("erase LEB %d:%d", vol->vol_id, lnum);
 
         if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
                 return -EROFS;
@@ -541,9 +541,8 @@ int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum)
 {
         struct ubi_volume *vol = desc->vol;
         struct ubi_device *ubi = vol->ubi;
-        int vol_id = vol->vol_id;
 
-        dbg_msg("unmap LEB %d:%d", vol_id, lnum);
+        dbg_msg("unmap LEB %d:%d", vol->vol_id, lnum);
 
         if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
                 return -EROFS;
@@ -579,9 +578,8 @@ int ubi_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype)
 {
         struct ubi_volume *vol = desc->vol;
         struct ubi_device *ubi = vol->ubi;
-        int vol_id = vol->vol_id;
 
-        dbg_msg("unmap LEB %d:%d", vol_id, lnum);
+        dbg_msg("unmap LEB %d:%d", vol->vol_id, lnum);
 
         if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
                 return -EROFS;