x86: remove unneded casts

x86: remove unneeded casts

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/lib/memcpy_32.c

@@ -34,8 +34,8 @@ void *memmove(void *dest, const void *src, size_t n)
 			"cld"
 			: "=&c" (d0), "=&S" (d1), "=&D" (d2)
 			:"0" (n),
-			 "1" (n-1+(const char *)src),
-			 "2" (n-1+(char *)dest)
+			 "1" (n-1+src),
+			 "2" (n-1+dest)
 			:"memory");
 	}
 	return dest;

arch/x86/lib/memmove_64.c

@@ -11,8 +11,8 @@ void *memmove(void * dest,const void *src,size_t count)
 	if (dest < src) { 
 		return memcpy(dest,src,count);
 	} else {
-		char *p = (char *) dest + count;
-		char *s = (char *) src + count;
+		char *p = dest + count;
+		const char *s = src + count;
 		while (count--)
 			*--p = *--s;
 	}