diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/qcow2-refcount.c | 6 | ||||
| -rw-r--r-- | block/vdi.c | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index 6a95aa6..bc1784c 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -737,11 +737,7 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs, * l1_table_offset when it is the current s->l1_table_offset! Be careful * when changing this! */ if (l1_table_offset != s->l1_table_offset) { - if (l1_size2 != 0) { - l1_table = g_malloc0(align_offset(l1_size2, 512)); - } else { - l1_table = NULL; - } + l1_table = g_malloc0(align_offset(l1_size2, 512)); l1_allocated = 1; if (bdrv_pread(bs->file, l1_table_offset, l1_table, l1_size2) != l1_size2) diff --git a/block/vdi.c b/block/vdi.c index 257a592..87c691b 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -443,9 +443,7 @@ static int vdi_open(BlockDriverState *bs, int flags) bmap_size = header.blocks_in_image * sizeof(uint32_t); bmap_size = (bmap_size + SECTOR_SIZE - 1) / SECTOR_SIZE; - if (bmap_size > 0) { - s->bmap = g_malloc(bmap_size * SECTOR_SIZE); - } + s->bmap = g_malloc(bmap_size * SECTOR_SIZE); ret = bdrv_read(bs->file, s->bmap_sector, (uint8_t *)s->bmap, bmap_size); if (ret < 0) { goto fail_free_bmap; |