drivers/block/cciss.c:cciss_init_one(): use proper errnos

pci_driver.probe should return a meaningful errno, not -1.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index b35fc4f..036e8ab 100644 (file)
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -5004,7 +5004,7 @@ reinit_after_soft_reset:
 
        i = alloc_cciss_hba(pdev);
        if (i < 0)
-               return -1;
+               return -ENOMEM;
 
        h = hba[i];
        h->pdev = pdev;
@@ -5205,7 +5205,7 @@ clean_no_release_regions:
         */
        pci_set_drvdata(pdev, NULL);
        free_hba(h);
-       return -1;
+       return -ENODEV;
 }
 
 static void cciss_shutdown(struct pci_dev *pdev)