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dosfs: Use FAT_UNDEFINED_VALUE

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This commit is contained in:
Sebastian Huber
2012-11-13 09:38:03 +01:00
parent 84ff9a471a
commit 886333844e
2 changed files with 6 additions and 6 deletions
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cpukit/libfs/src/dosfs/fat.c
+4 -4
View File
@@ -576,8 +576,8 @@ fat_init_volume_info(fat_fs_info_t *fs_info, const char *device)
vol->free_cls = FAT_GET_FSINFO_FREE_CLUSTER_COUNT(fs_info_sector);
vol->next_cl = FAT_GET_FSINFO_NEXT_FREE_CLUSTER(fs_info_sector);
rc = fat_fat32_update_fsinfo_sector(fs_info, 0xFFFFFFFF,
0xFFFFFFFF);
rc = fat_fat32_update_fsinfo_sector(fs_info, FAT_UNDEFINED_VALUE,
FAT_UNDEFINED_VALUE);
if ( rc != RC_OK )
{
_fat_block_release(fs_info);
@@ -592,8 +592,8 @@ fat_init_volume_info(fat_fs_info_t *fs_info, const char *device)
vol->rdir_cl = 0;
vol->mirror = 0;
vol->afat = 0;
vol->free_cls = 0xFFFFFFFF;
vol->next_cl = 0xFFFFFFFF;
vol->free_cls = FAT_UNDEFINED_VALUE;
vol->next_cl = FAT_UNDEFINED_VALUE;
}
_fat_block_release(fs_info);
cpukit/libfs/src/dosfs/fat_fat_operations.c
+2 -2
View File
@@ -130,7 +130,7 @@ fat_scan_fat_for_free_clusters(
if (*cls_added == count)
{
fs_info->vol.next_cl = save_cln;
if (fs_info->vol.free_cls != 0xFFFFFFFF)
if (fs_info->vol.free_cls != FAT_UNDEFINED_VALUE)
fs_info->vol.free_cls -= (*cls_added);
*last_cl = save_cln;
fat_buf_release(fs_info);
@@ -144,7 +144,7 @@ fat_scan_fat_for_free_clusters(
}
fs_info->vol.next_cl = save_cln;
if (fs_info->vol.free_cls != 0xFFFFFFFF)
if (fs_info->vol.free_cls != FAT_UNDEFINED_VALUE)
fs_info->vol.free_cls -= (*cls_added);
*last_cl = save_cln;