[PATCH] cdrom: gdrom: fix device number leak

[Libo Chen <clbchenlibo.chen@huawei.com>]

without this patch, gdrom_major will leak when gd.cd_info alloc faild

Signed-off-by: Libo Chen <libo.chen@huawei.com>
---
 drivers/cdrom/gdrom.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 4afcb65..5980cb9 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -830,9 +830,9 @@ probe_fail_cdrom_register:
 	del_gendisk(gd.disk);
 probe_fail_no_disk:
 	kfree(gd.cd_info);
+probe_fail_no_mem:
 	unregister_blkdev(gdrom_major, GDROM_DEV_NAME);
 	gdrom_major = 0;
-probe_fail_no_mem:
 	pr_warning("Probe failed - error is 0x%X\n", err);
 	return err;
 }
-- 
1.7.1