[PATCH] cciss: change cciss_open for consistency

Change our open to test for drv->heads like we do in other places in the
driver.  Mostly for consistency.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index e61279f6f26..c8343051be9 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -494,7 +494,7 @@ static int cciss_open(struct inode *inode, struct file *filep)
          * but I'm already using way to many device nodes to claim another one
          * for "raw controller".
          */
-        if (drv->nr_blocks == 0) {
+        if (drv->heads == 0) {
                 if (iminor(inode) != 0) {       /* not node 0? */
                         /* if not node 0 make sure it is a partition = 0 */
                         if (iminor(inode) & 0x0f) {