*/
const char *yaffs_guts_c_version =
- "$Id: yaffs_guts.c,v 1.100 2009-12-22 04:09:06 charles Exp $";
+ "$Id: yaffs_guts.c,v 1.101 2009-12-25 01:53:05 charles Exp $";
#include "yportenv.h"
if (tn) {
hasData = 0;
- for (i = 0; i < YAFFS_NTNODES_INTERNAL; i++) {
- if (tn->internal[i] && level > 0) {
- tn->internal[i] =
- yaffs_PruneWorker(dev, tn->internal[i],
- level - 1,
- (i == 0) ? del0 : 1);
- }
-
- if (tn->internal[i])
- hasData++;
- }
+ if(level > 0){
+ for (i = 0; i < YAFFS_NTNODES_INTERNAL; i++) {
+ if (tn->internal[i]) {
+ tn->internal[i] =
+ yaffs_PruneWorker(dev, tn->internal[i],
+ level - 1,
+ (i == 0) ? del0 : 1);
+ }
+
+ if (tn->internal[i])
+ hasData++;
+ }
+ } else {
+ int tnodeSize;
+ __u32 *map = (__u32 *)tn;
+ tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
+
+ if (tnodeSize < sizeof(yaffs_Tnode))
+ tnodeSize = sizeof(yaffs_Tnode);
+ tnodeSize /= sizeof(__u32);
+
+ for(i = 0; !hasData && i < tnodeSize; i++){
+ if(map[i])
+ hasData++;
+ }
+ }
if (hasData == 0 && del0) {
/* Free and return NULL */