NVMe: Fix whitespace damage in nvme_init

Commit 5c42ea1643 used spaces instead of tabs.
Also remove the unnecessary initialisation of the 'result' variable.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index 064e86a6bb4e429a2d0c0804155a38a9678f5c22..0ba6b7cb344bc19b39f8603af66cf781acac6b69 100644 (file)
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -1720,7 +1720,7 @@ static struct pci_driver nvme_driver = {
 
 static int __init nvme_init(void)
 {
-       int result = -EBUSY;
+       int result;
 
        nvme_thread = kthread_run(nvme_kthread, NULL, "nvme");
        if (IS_ERR(nvme_thread))
@@ -1730,7 +1730,7 @@ static int __init nvme_init(void)
        if (result < 0)
                goto kill_kthread;
        else if (result > 0)
-           nvme_major = result;
+               nvme_major = result;
 
        result = pci_register_driver(&nvme_driver);
        if (result)