qemu /
qemu /
870f8963cf1a84f8ec929b05a6d68906974a76c5 mirror: Minor refactoring
Commit 5791ba52 (v9.2) pre-initialized ret in mirror_dirty_init to
silence a false positive compiler warning, even though in all code
paths where ret is used, it was guaranteed to be reassigned
beforehand. But since the function returns -errno, and -1 is not
always the right errno, it's better to initialize to -EIO.
An upcoming patch wants to track two bitmaps in
do_sync_target_write(); this will be easier if the current variables
related to the dirty bitmap are renamed.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20250509204341.3553601-21-eblake@redhat.com>
1 file changed
