Commit 39913b31 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
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[PATCH] DAC960: use memmove for overlapping areas 



Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2ecd05ae

drivers/block/DAC960.h

+2 −2
Original line number Diff line number Diff line
@@ -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