From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Wed, 11 Oct 2006 08:22:06 +0000 (-0700)
Subject: [PATCH] DAC960: use memmove for overlapping areas
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=39913b31d0cd11b5b18a303e220c95ffbd9e1a88;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] DAC960: use memmove for overlapping areas

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/block/DAC960.h b/drivers/block/DAC960.h
index cec539e601fe..6148073532b2 100644
--- 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