From: Sjur Brændeland <sjur.brandeland@stericsson.com>
Date: Sun, 24 Jun 2012 11:01:38 +0000 (+0000)
Subject: caif-hsi: Add missing return in error path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1fdc7630b2cba4a5aeb5fc3834c7189716fdbcb0;p=linux.git

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>
---

diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index 1f52ff3076b41..4a27adb7ae67f 100644
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -1178,6 +1178,7 @@ int cfhsi_probe(struct platform_device *pdev)
 		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);