fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / block / paride / pcd.c

diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index ac5ba46..c852eed 100644 (file)
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -912,12 +912,12 @@ static int __init pcd_init(void)
        int unit;
 
        if (disable)
-               return -1;
+               return -EINVAL;
 
        pcd_init_units();
 
        if (pcd_detect())
-               return -1;
+               return -ENODEV;
 
        /* get the atapi capabilities page */
        pcd_probe_capabilities();
@@ -925,7 +925,7 @@ static int __init pcd_init(void)
        if (register_blkdev(major, name)) {
                for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++)
                        put_disk(cd->disk);
-               return -1;
+               return -EBUSY;
        }
 
        pcd_queue = blk_init_queue(do_pcd_request, &pcd_lock);
@@ -933,7 +933,7 @@ static int __init pcd_init(void)
                unregister_blkdev(major, name);
                for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++)
                        put_disk(cd->disk);
-               return -1;
+               return -ENOMEM;
        }
 
        for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) {