From ff11917d4f1b03d19dcc3c5f3ad813e428c21f40 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Mon, 13 Jan 2014 17:12:09 +0100
Subject: [PATCH] staging: tidspbridge: adjust error return code (bugfix)

The variable status is initialized to either 0 or an error code.  Return
status to propagate the error value.

A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
identifier i;
constant c;
@@

-T i;
<... when != i
-i = c;
...>
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/tidspbridge/rmgr/drv_interface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c
index cafca4670560..74d31dabe832 100644
--- a/drivers/staging/tidspbridge/rmgr/drv_interface.c
+++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c
@@ -589,7 +589,7 @@ func_cont:
 		class_destroy(bridge_class);
 
 	}
-	return 0;
+	return status;
 }
 
 #ifdef CONFIG_PM
-- 
2.34.1