diff options
Diffstat (limited to 'drivers/ide/ide-lib.c')
| -rw-r--r-- | drivers/ide/ide-lib.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index a3bd8e8ed6b..9b44fbdfe41 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -454,8 +454,7 @@ int ide_set_xfer_rate(ide_drive_t *drive, u8 rate) static void ide_dump_opcode(ide_drive_t *drive) { struct request *rq; - u8 opcode = 0; - int found = 0; + ide_task_t *task = NULL; spin_lock(&ide_lock); rq = NULL; @@ -464,25 +463,15 @@ static void ide_dump_opcode(ide_drive_t *drive) spin_unlock(&ide_lock); if (!rq) return; - if (rq->cmd_type == REQ_TYPE_ATA_CMD) { - char *args = rq->buffer; - if (args) { - opcode = args[0]; - found = 1; - } - } else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) { - ide_task_t *args = rq->special; - if (args) { - opcode = args->tf.command; - found = 1; - } - } + + if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) + task = rq->special; printk("ide: failed opcode was: "); - if (!found) - printk("unknown\n"); + if (task == NULL) + printk(KERN_CONT "unknown\n"); else - printk("0x%02x\n", opcode); + printk(KERN_CONT "0x%02x\n", task->tf.command); } u64 ide_get_lba_addr(struct ide_taskfile *tf, int lba48) |