These memory barriers were added "just to be safe".

Signed-off-by: Eli Billauer <eli.billa...@gmail.com>
---
 drivers/staging/xillybus/xillybus_core.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/xillybus/xillybus_core.c 
b/drivers/staging/xillybus/xillybus_core.c
index f48e4de..8de4fbd 100644
--- a/drivers/staging/xillybus/xillybus_core.c
+++ b/drivers/staging/xillybus/xillybus_core.c
@@ -2061,8 +2061,6 @@ int xillybus_endpoint_discovery(struct xilly_endpoint 
*endpoint)
        if (rc)
                goto failed_idt;
 
-       smp_wmb();
-
        rc = xilly_obtain_idt(endpoint);
 
        if (rc)
@@ -2086,8 +2084,6 @@ int xillybus_endpoint_discovery(struct xilly_endpoint 
*endpoint)
        if (rc)
                goto failed_idt;
 
-       smp_wmb(); /* mutex_lock below should suffice, but won't hurt.*/
-
        /*
         * endpoint is now completely configured. We put it on the list
         * available to open() before registering the char device(s)
-- 
1.7.2.3

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