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kvm tools: Code cleanup for disk/qcow.c

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Signed-off-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Asias He
2012-06-05 22:42:44 +08:00
committed by Will Deacon
parent 54c84566ec
commit 449ca0aefe
1 changed files with 8 additions and 8 deletions
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disk/qcow.c
+8 -8
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@@ -259,10 +259,10 @@ static int qcow_decompress_buffer(u8 *out_buf, int out_buf_size,
memset(strm, 0, sizeof(*strm));
strm->next_in = (u8 *)buf;
strm->avail_in = buf_size;
strm->next_out = out_buf;
strm->avail_out = out_buf_size;
strm->next_in = (u8 *)buf;
strm->avail_in = buf_size;
strm->next_out = out_buf;
strm->avail_out = out_buf_size;
ret = inflateInit2(strm, -12);
if (ret != Z_OK)
@@ -330,9 +330,9 @@ static ssize_t qcow1_read_cluster(struct qcow *q, u64 offset,
clust_start = be64_to_cpu(l2t->table[l2_idx]);
if (clust_start & QCOW1_OFLAG_COMPRESSED) {
coffset = clust_start & q->cluster_offset_mask;
csize = clust_start >> (63 - q->header->cluster_bits);
csize &= (q->cluster_size - 1);
coffset = clust_start & q->cluster_offset_mask;
csize = clust_start >> (63 - q->header->cluster_bits);
csize &= (q->cluster_size - 1);
if (pread_in_full(q->fd, q->cluster_data, csize,
coffset) < 0)
@@ -1223,7 +1223,7 @@ static int qcow_read_l1_table(struct qcow *q)
struct qcow_header *header = q->header;
struct qcow_l1_table *table = &q->table;
table->table_size = header->l1_size;
table->table_size = header->l1_size;
table->l1_table = calloc(table->table_size, sizeof(u64));
if (!table->l1_table)