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-rw-r--r--drivers/block/cciss.c56
1 files changed, 27 insertions, 29 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 5c269c00d6e..ca56a0e5cd5 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1582,38 +1582,36 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
* allows us to delete disk zero but keep the controller registered.
*/
if (h->gendisk[0] != disk) {
- if (disk) {
- struct request_queue *q = disk->queue;
- if (disk->flags & GENHD_FL_UP)
- del_gendisk(disk);
- if (q) {
- blk_cleanup_queue(q);
- /* Set drv->queue to NULL so that we do not try
- * to call blk_start_queue on this queue in the
- * interrupt handler
- */
- drv->queue = NULL;
- }
- /* If clear_all is set then we are deleting the logical
- * drive, not just refreshing its info. For drives
- * other than disk 0 we will call put_disk. We do not
- * do this for disk 0 as we need it to be able to
- * configure the controller.
+ struct request_queue *q = disk->queue;
+ if (disk->flags & GENHD_FL_UP)
+ del_gendisk(disk);
+ if (q) {
+ blk_cleanup_queue(q);
+ /* Set drv->queue to NULL so that we do not try
+ * to call blk_start_queue on this queue in the
+ * interrupt handler
+ */
+ drv->queue = NULL;
+ }
+ /* If clear_all is set then we are deleting the logical
+ * drive, not just refreshing its info. For drives
+ * other than disk 0 we will call put_disk. We do not
+ * do this for disk 0 as we need it to be able to
+ * configure the controller.
+ */
+ if (clear_all){
+ /* This isn't pretty, but we need to find the
+ * disk in our array and NULL our the pointer.
+ * This is so that we will call alloc_disk if
+ * this index is used again later.
*/
- if (clear_all){
- /* This isn't pretty, but we need to find the
- * disk in our array and NULL our the pointer.
- * This is so that we will call alloc_disk if
- * this index is used again later.
- */
- for (i=0; i < CISS_MAX_LUN; i++){
- if(h->gendisk[i] == disk){
- h->gendisk[i] = NULL;
- break;
- }
+ for (i=0; i < CISS_MAX_LUN; i++){
+ if(h->gendisk[i] == disk){
+ h->gendisk[i] = NULL;
+ break;
}
- put_disk(disk);
}
+ put_disk(disk);
}
} else {
set_capacity(disk, 0);