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[PATCH] DAC960: use memmove for overlapping areas

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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexey Dobriyan
2006-10-11 01:22:06 -07:00
committed by Linus Torvalds
parent 2ecd05ae68
commit 39913b31d0
1 changed files with 2 additions and 2 deletions
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4
drivers/block/DAC960.h
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@@ -4379,8 +4379,8 @@ static inline void DAC960_P_To_PD_TranslateEnquiry(void *Enquiry)
static inline void DAC960_P_To_PD_TranslateDeviceState(void *DeviceState) static inline void DAC960_P_To_PD_TranslateDeviceState(void *DeviceState)
{ {
memcpy(DeviceState + 2, DeviceState + 3, 1); memcpy(DeviceState + 2, DeviceState + 3, 1);
memcpy(DeviceState + 4, DeviceState + 5, 2); memmove(DeviceState + 4, DeviceState + 5, 2);
memcpy(DeviceState + 6, DeviceState + 8, 4); memmove(DeviceState + 6, DeviceState + 8, 4);
} }
static inline static inline