ssb: use put_device() if device_register fail

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 <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
LoveHeat · Mar 13, 2018 · a24853a · a24853a
1 parent 79ca239
commit a24853a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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++;