Merge 4.4.161 into android-4.4

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / drivers / md / dm-cache-target.c

diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 531d6f3..7125602 100644 (file)
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -118,14 +118,12 @@ static void iot_io_end(struct io_tracker *iot, sector_t len)
  */
 struct dm_hook_info {
        bio_end_io_t *bi_end_io;
-       void *bi_private;
 };
 
 static void dm_hook_bio(struct dm_hook_info *h, struct bio *bio,
                        bio_end_io_t *bi_end_io, void *bi_private)
 {
        h->bi_end_io = bio->bi_end_io;
-       h->bi_private = bio->bi_private;
 
        bio->bi_end_io = bi_end_io;
        bio->bi_private = bi_private;
@@ -134,7 +132,6 @@ static void dm_hook_bio(struct dm_hook_info *h, struct bio *bio,
 static void dm_unhook_bio(struct dm_hook_info *h, struct bio *bio)
 {
        bio->bi_end_io = h->bi_end_io;
-       bio->bi_private = h->bi_private;
 }
 
 /*----------------------------------------------------------------*/