diff options
| author | Alberto Garcia <berto@igalia.com> | 2020-09-03 18:37:48 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2020-09-15 11:05:13 +0200 |
| commit | f7bd5bba1b8ce7200600bacee024bce525083f60 (patch) | |
| tree | ab7492da4c45be407d0f1947ffdc45b5880af29e /block/qcow2-cluster.c | |
| parent | 184581fa4d8a83c601d967971f8460faeeb742ac (diff) | |
qcow2: Don't check nb_clusters when removing l2meta from the list
In the past, when a new cluster was allocated the l2meta structure was
a variable in the stack so it was necessary to have a way to tell
whether it had been initialized and contained valid data or not. The
nb_clusters field was used for this purpose. Since commit f50f88b9fe
this is no longer the case, l2meta (nowadays a pointer to a list) is
only allocated when needed and nb_clusters is guaranteed to be > 0 so
this check is unnecessary.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-Id: <ab0b67c29c7ba26e598db35f12aa5ab5982539c1.1599150873.git.berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/qcow2-cluster.c')
0 files changed, 0 insertions, 0 deletions