Sparse has found this, fixed by the patch below:
tlsf/tlsf.c:383:51: warning: Using plain integer as NULL pointer
tlsf/tlsf.c:388:16: warning: Using plain integer as NULL pointer
tlsf/tlsf.c:467:16: warning: Using plain integer as NULL pointer
tlsf/tlsf.c:383:51: warning: Using plain integer as NULL pointer
tlsf/tlsf.c:388:16: warning: Using plain integer as NULL pointer
Signed-off-by: Robert Schwebel <[EMAIL PROTECTED]>
---
base/tlsf/tlsf.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: xenomai-solo/base/tlsf/tlsf.c
===================================================================
--- xenomai-solo.orig/base/tlsf/tlsf.c 2008-03-29 22:54:41.000000000 +0100
+++ xenomai-solo/base/tlsf/tlsf.c 2008-03-30 19:49:59.000000000 +0200
@@ -380,12 +380,12 @@
MIN_BLOCK_SIZE) ? MIN_BLOCK_SIZE : ROUNDUP_SIZE(sizeof(area_info_t))
| USED_BLOCK | PREV_USED;
b = (bhdr_t *) GET_NEXT_BLOCK(ib->ptr.buffer, ib->size & BLOCK_SIZE);
b->size = ROUNDDOWN_SIZE(size - 3 * BHDR_OVERHEAD - (ib->size &
BLOCK_SIZE)) | USED_BLOCK | PREV_USED;
- b->ptr.free_ptr.prev = b->ptr.free_ptr.next = 0;
+ b->ptr.free_ptr.prev = b->ptr.free_ptr.next = NULL;
lb = GET_NEXT_BLOCK(b->ptr.buffer, b->size & BLOCK_SIZE);
lb->prev_hdr = b;
lb->size = 0 | USED_BLOCK | PREV_FREE;
ai = (area_info_t *) ib->ptr.buffer;
- ai->next = 0;
+ ai->next = NULL;
ai->end = lb;
return ib;
}
@@ -464,7 +464,7 @@
memset(area, 0, area_size);
ptr = tlsf->area_head;
- ptr_prev = 0;
+ ptr_prev = NULL;
ib0 = process_area(area, area_size);
b0 = GET_NEXT_BLOCK(ib0->ptr.buffer, ib0->size & BLOCK_SIZE);
--
Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de
Pengutronix - Linux Solutions for Science and Industry
Handelsregister: Amtsgericht Hildesheim, HRA 2686
Hannoversche Str. 2, 31134 Hildesheim, Germany
Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9
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