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[PATCH] DAC960: use memmove for overlapping areas
authorAlexey Dobriyan <adobriyan@gmail.com>
Wed, 11 Oct 2006 08:22:06 +0000 (01:22 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 11 Oct 2006 18:14:23 +0000 (11:14 -0700)
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/block/DAC960.h patch | blob | blame | history

diff --git a/drivers/block/DAC960.h b/drivers/block/DAC960.h
index cec539e601fefd4f9317962f405a305a8312e65c..6148073532b2951ec9172f6ea0fc069fec58baa0 100644 (file)
--- a/drivers/block/DAC960.h
+++ b/drivers/block/DAC960.h
@@ -4379,8 +4379,8 @@ static inline void DAC960_P_To_PD_TranslateEnquiry(void *Enquiry)
 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