Commit 77b96bd7 authored Jul 04, 2008 by Stephen M. Cameron Committed by Linus Torvalds Jul 04, 2008

cciss: fix regression that no device nodes are created if no logical drives are configured.



Fix regression in cciss driver that if no logical drives are configured,
no device nodes at all get created.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent f93f18cd

drivers/block/cciss.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -3546,6 +3546,10 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
		for (j = 0; j <= hba[i]->highest_lun; j++)
		add_disk(hba[i]->gendisk[j]);

		/* we must register the controller even if no disks exist */
		if (hba[i]->highest_lun == -1)
		add_disk(hba[i]->gendisk[0]);

		return 1;

		clean4: