commit 1fdc7630b2cba4a5aeb5fc3834c7189716fdbcb0
author Sjur Brændeland <sjur.brandeland@stericsson.com> Sun Jun 24 11:01:38 2012 +0000
committer David S. Miller <davem@davemloft.net> Mon Jun 25 16:07:23 2012 -0700
tree 344bd04d4786eaeb33cb544e0980f8c5e1c24682
parent 3935600a7f341c00b0def2ed8870669ab2c05493

caif-hsi: Add missing return in error path

Fix a missing return, causing access to freed memory.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/caif/caif_hsi.c

diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index 1f52ff3..4a27adb 100644
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -1178,6 +1178,7 @@
 		dev_err(&ndev->dev, "%s: Registration error: %d.\n",
 			__func__, res);
 		free_netdev(ndev);
+		return -ENODEV;
 	}
 	/* Add CAIF HSI device to list. */
 	spin_lock(&cfhsi_list_lock);