[PATCH v3] ssb: use put_device() if device_register fail

[Arvind Yadav]

Never directly free @dev after calling device_register(), even
if it returned an error! Always use put_device() to give up the
reference initialized.

Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
changes in v2:
             Removed kfree() call for @dev.
changes in v3:
             Add put_device() in place of kfree().

 drivers/ssb/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 65420a9..e732fd3 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -522,7 +522,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
                        /* Set dev to NULL to not unregister
                         * dev on error unwinding. */
                        sdev->dev = NULL;
-                       kfree(devwrap);
+                       put_device(dev);
                        goto error;
                }
                dev_idx++;
-- 
1.9.1