From 1fdc7630b2cba4a5aeb5fc3834c7189716fdbcb0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sjur=20Br=C3=A6ndeland?= <sjur.brandeland@stericsson.com>
Date: Sun, 24 Jun 2012 11:01:38 +0000
Subject: [PATCH] caif-hsi: Add missing return in error path
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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 | 1 +
 1 file changed, 1 insertion(+)

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 @@ 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);
-- 
2.7.4