diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/ide-tape.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index e176b5c1b20..b258444511a 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1619,7 +1619,7 @@ static int idetape_copy_stage_from_user(idetape_tape_t *tape, } static int idetape_copy_stage_to_user(idetape_tape_t *tape, char __user *buf, - idetape_stage_t *stage, int n) + int n) { struct idetape_bh *bh = tape->bh; int count; @@ -2493,8 +2493,7 @@ static ssize_t idetape_chrdev_read(struct file *file, char __user *buf, if (tape->merge_stage_size) { actually_read = min((unsigned int)(tape->merge_stage_size), (unsigned int)count); - if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, - actually_read)) + if (idetape_copy_stage_to_user(tape, buf, actually_read)) ret = -EFAULT; buf += actually_read; tape->merge_stage_size -= actually_read; @@ -2504,8 +2503,7 @@ static ssize_t idetape_chrdev_read(struct file *file, char __user *buf, bytes_read = idetape_add_chrdev_read_request(drive, ctl); if (bytes_read <= 0) goto finish; - if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, - bytes_read)) + if (idetape_copy_stage_to_user(tape, buf, bytes_read)) ret = -EFAULT; buf += bytes_read; count -= bytes_read; @@ -2516,8 +2514,7 @@ static ssize_t idetape_chrdev_read(struct file *file, char __user *buf, if (bytes_read <= 0) goto finish; temp = min((unsigned long)count, (unsigned long)bytes_read); - if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, - temp)) + if (idetape_copy_stage_to_user(tape, buf, temp)) ret = -EFAULT; actually_read += temp; tape->merge_stage_size = bytes_read-temp; |