Some cleanups.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2317 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/core/arch/x86/arch_cpu.c

@@ -153,11 +153,11 @@ arch_cpu_user_memcpy(void *to, const void *from, size_t size, addr *fault_handle
 		*tmp++ = *s++;
 
 	*fault_handler = 0;
-
 	return 0;
+
 error:
 	*fault_handler = 0;
-	return ERR_VM_BAD_USER_MEMORY;
+	return B_BAD_ADDRESS;
 }
 
 
@@ -170,11 +170,11 @@ arch_cpu_user_strcpy(char *to, const char *from, addr *fault_handler)
 		;
 
 	*fault_handler = 0;
-
 	return 0;
+
 error:
 	*fault_handler = 0;
-	return ERR_VM_BAD_USER_MEMORY;
+	return B_BAD_ADDRESS;
 }
 
 
@@ -187,11 +187,11 @@ arch_cpu_user_strncpy(char *to, const char *from, size_t size, addr *fault_handl
 		;
 
 	*fault_handler = 0;
-
 	return 0;
+
 error:
 	*fault_handler = 0;
-	return ERR_VM_BAD_USER_MEMORY;
+	return B_BAD_ADDRESS;
 }
 
 
@@ -209,7 +209,7 @@ arch_cpu_user_strlcpy(char *to, const char *from, size_t size, addr *faultHandle
 
 error:
 	*faultHandler = 0;
-	return ERR_VM_BAD_USER_MEMORY;
+	return B_BAD_ADDRESS;
 }
 
 
@@ -224,11 +224,11 @@ arch_cpu_user_memset(void *s, char c, size_t count, addr *fault_handler)
 		*xs++ = c;
 
 	*fault_handler = 0;
-
 	return 0;
+
 error:
 	*fault_handler = 0;
-	return ERR_VM_BAD_USER_MEMORY;
+	return B_BAD_ADDRESS;
 }