From 995aabb04e19d24de392a3d364f0ad9b6464c1b7 Mon Sep 17 00:00:00 2001
From: PulkoMandy <pulkomandy@pulkomandy.tk>
Date: Sat, 23 Feb 2019 22:16:11 +0100
Subject: [PATCH] MessagingService: use BytePointer

Change-Id: If7890e215180206010a374b8afa9f4cd47325afc
Reviewed-on: https://review.haiku-os.org/c/1099
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
---
 src/system/kernel/messaging/MessagingService.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/system/kernel/messaging/MessagingService.cpp b/src/system/kernel/messaging/MessagingService.cpp
index 4b59f25eec..fe83fd3da0 100644
--- a/src/system/kernel/messaging/MessagingService.cpp
+++ b/src/system/kernel/messaging/MessagingService.cpp
@@ -10,6 +10,7 @@
 #include <new>
 
 #include <AutoDeleter.h>
+#include <BytePointer.h>
 #include <KernelExport.h>
 #include <KMessage.h>
 #include <messaging.h>
@@ -199,8 +200,7 @@ MessagingArea::AllocateCommand(uint32 commandWhat, int32 dataSize,
 	}
 
 	// init the command
-	messaging_command *command
-		= (messaging_command*)((char*)fHeader + commandOffset);
+	BytePointer<messaging_command> command((char*)fHeader + commandOffset);
 	command->next_command = 0;
 	command->command = commandWhat;
 	command->size = size;
@@ -243,7 +243,7 @@ MessagingArea::_CheckCommand(int32 offset, int32 &size)
 	}
 
 	// get and check size
-	messaging_command *command = (messaging_command*)((char*)fHeader + offset);
+	BytePointer<messaging_command> command((char*)fHeader + offset);
 	size = command->size;
 	if (size < (int32)sizeof(messaging_command))
 		return NULL;
@@ -251,7 +251,7 @@ MessagingArea::_CheckCommand(int32 offset, int32 &size)
 	if (offset + size > fSize)
 		return NULL;
 
-	return command;
+	return &command;
 }