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-rw-r--r--drivers/ide/ide-tape.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index d3d8b8d5157..8883eea4658 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -365,8 +365,6 @@ typedef struct ide_tape_obj {
idetape_stage_t *next_stage;
/* New requests will be added to the pipeline here */
idetape_stage_t *last_stage;
- /* Optional free stage which we can use */
- idetape_stage_t *cache_stage;
int pages_per_stage;
/* Wasted space in each stage */
int excess_bh_size;
@@ -1686,16 +1684,10 @@ abort:
static idetape_stage_t *idetape_kmalloc_stage(idetape_tape_t *tape)
{
- idetape_stage_t *cache_stage = tape->cache_stage;
-
debug_log(DBG_PROCS, "Enter %s\n", __func__);
if (tape->nr_stages >= tape->max_stages)
return NULL;
- if (cache_stage != NULL) {
- tape->cache_stage = NULL;
- return cache_stage;
- }
return __idetape_kmalloc_stage(tape, 0, 0);
}
@@ -3245,10 +3237,7 @@ static int idetape_chrdev_release(struct inode *inode, struct file *filp)
else
idetape_wait_for_pipeline(drive);
}
- if (tape->cache_stage != NULL) {
- __idetape_kfree_stage(tape->cache_stage);
- tape->cache_stage = NULL;
- }
+
if (minor < 128 && test_bit(IDETAPE_FLAG_MEDIUM_PRESENT, &tape->flags))
(void) idetape_rewind_tape(drive);
if (tape->chrdev_dir == IDETAPE_DIR_NONE) {