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[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>
This commit is contained in:
Mike Miller 2006-12-06 20:35:08 -08:00 committed by Linus Torvalds
parent 92c4231aef
commit 7a06f789e0
1 changed files with 1 additions and 1 deletions
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2
drivers/block/cciss.c
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@ -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) {