linux-kernel - [PATCH] DAC960: memmove for overlapping areas

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Message-ID: <20061008213137.GA5347@martell.zuzino.mipt.ru>
Date:	Mon, 9 Oct 2006 01:31:37 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] DAC960: memmove for overlapping areas

Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---

 drivers/block/DAC960.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/block/DAC960.h
+++ b/drivers/block/DAC960.h
@@ -4379,8 +4379,8 @@ static inline void DAC960_P_To_PD_Transl
 static inline void DAC960_P_To_PD_TranslateDeviceState(void *DeviceState)
 {
   memcpy(DeviceState + 2, DeviceState + 3, 1);
-  memcpy(DeviceState + 4, DeviceState + 5, 2);
-  memcpy(DeviceState + 6, DeviceState + 8, 4);
+  memmove(DeviceState + 4, DeviceState + 5, 2);
+  memmove(DeviceState + 6, DeviceState + 8, 4);
 }
 
 static inline

-
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