Class Node already had a list_link field, so Partition::fNext was not only

wrong, but also completely senseless :-)
Renamed Partition::NextOffset() to LinkOffset() to honour that change.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4623 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/boot/loader/Partition.h

@@ -26,12 +26,11 @@ class Partition : public partition_data, public Node {
 		Partition *Parent() const { return fParent; }
 		bool IsFileSystem() const { return fIsFileSystem; }
 
-		static int32 NextOffset() { return offsetof(Partition, fNext); }
+		static size_t LinkOffset() { return sizeof(partition_data); }
 
 	private:
 		void SetParent(Partition *parent) { fParent = parent; }
 
-		Partition	*fNext;
 		int			fFD;
 		list		fChildren;
 		Partition	*fParent;

src/kernel/boot/loader/partitions.cpp

@@ -60,7 +60,7 @@ Partition::Partition(int fd)
 
 	// it's safe to close the file
 	fFD = dup(fd);
-	list_init_etc(&fChildren, Partition::NextOffset());
+	list_init_etc(&fChildren, Partition::LinkOffset());
 }
 
 

src/kernel/boot/loader/vfs.cpp

@@ -343,7 +343,7 @@ vfs_init(stage2_args *args)
 status_t
 mount_boot_file_systems()
 {
-	list_init_etc(&gPartitions, Partition::NextOffset());
+	list_init_etc(&gPartitions, Partition::LinkOffset());
 
 	gRoot = new RootFileSystem();
 	if (gRoot == NULL)
@@ -362,7 +362,7 @@ mount_boot_file_systems()
 	}
 
 	if (list_is_empty(&gPartitions))
-		panic("Could not find any partitions on the boot devices");
+		return B_ENTRY_NOT_FOUND;
 
 	return B_OK;
 }