sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

nxstyle: fixup style issues in mm_realloc.c

Browse Source 
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
This commit is contained in:
Brennan Ashton 2020-06-28 12:13:00 -07:00
parent fcd6e1c7eb
commit e87617f9fa
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
mm/mm_heap/mm_realloc.c
View File

@ -1,7 +1,7 @@
/**************************************************************************** /****************************************************************************
* mm/mm_heap/mm_realloc.c * mm/mm_heap/mm_realloc.c
* *
* Copyright (C) 2007, 2009, 2013-2014, 2017 Gregory Nutt. All rights reserved. * Copyright (C) 2007, 2009, 2013-2014, 2017 Gregory Nutt.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -256,7 +256,9 @@ FAR void *mm_realloc(FAR struct mm_heap_s *heap, FAR void *oldmem,
next->preceding = newnode->size | next->preceding = newnode->size |
(next->preceding & MM_ALLOC_BIT); (next->preceding & MM_ALLOC_BIT);
/* Return the previous free node to the nodelist (with the new size) */ /* Return the previous free node to the nodelist
* (with the new size)
*/
mm_addfreechunk(heap, prev); mm_addfreechunk(heap, prev);
} }
@ -294,7 +296,8 @@ FAR void *mm_realloc(FAR struct mm_heap_s *heap, FAR void *oldmem,
* chunk) * chunk)
*/ */
andbeyond = (FAR struct mm_allocnode_s *)((FAR char *)next + nextsize); andbeyond = (FAR struct mm_allocnode_s *)
((FAR char *)next + nextsize);
/* Remove the next node. There must be a predecessor, but there /* Remove the next node. There must be a predecessor, but there
* may not be a successor node. * may not be a successor node.
@ -311,7 +314,7 @@ FAR void *mm_realloc(FAR struct mm_heap_s *heap, FAR void *oldmem,
oldnode->size = oldsize + takenext; oldnode->size = oldsize + takenext;
newnode = (FAR struct mm_freenode_s *) newnode = (FAR struct mm_freenode_s *)
((FAR char *)oldnode + oldnode->size); ((FAR char *)oldnode + oldnode->size);
/* Did we consume the entire preceding chunk? */ /* Did we consume the entire preceding chunk? */
@ -344,7 +347,9 @@ FAR void *mm_realloc(FAR struct mm_heap_s *heap, FAR void *oldmem,
return newmem; return newmem;
} }
/* The current chunk cannot be extended. Just allocate a new chunk and copy */ /* The current chunk cannot be extended.
* Just allocate a new chunk and copy
*/
else else
{ {