{
struct mem_dqinfo *info = sb_dqinfo(sb, type);
struct ocfs2_mem_dqinfo *oinfo = info->dqi_priv;
- struct ocfs2_quota_chunk *chunk;
+ struct ocfs2_quota_chunk *chunk = NULL, *iter;
struct ocfs2_local_disk_chunk *dchunk;
int found = 0, len;
- list_for_each_entry(chunk, &oinfo->dqi_chunk, qc_chunk) {
+ list_for_each_entry(iter, &oinfo->dqi_chunk, qc_chunk) {
dchunk = (struct ocfs2_local_disk_chunk *)
- chunk->qc_headerbh->b_data;
+ iter->qc_headerbh->b_data;
if (le32_to_cpu(dchunk->dqc_free) > 0) {
- found = 1;
+ chunk = iter;
break;
}
}
- if (!found)
+ if (!chunk)
return NULL;
if (chunk->qc_num < oinfo->dqi_chunks - 1) {