diff options
| author | Eric Blake <eblake@redhat.com> | 2021-01-13 16:10:12 -0600 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-01-28 08:08:45 +0100 |
| commit | c3033fd372fdaf5b89190136a74b3d78880b85d6 (patch) | |
| tree | 6c2464ae3f51b43702c448606acb3a6c21b6b634 /qga/commands-win32.c | |
| parent | dc13f40c6ba291e31d09053815c230ed88c8921f (diff) | |
qapi: Use QAPI_LIST_APPEND in trivial cases
The easiest spots to use QAPI_LIST_APPEND are where we already have an
obvious pointer to the tail of a list. While at it, consistently use
the variable name 'tail' for that purpose.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210113221013.390592-5-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qga/commands-win32.c')
| -rw-r--r-- | qga/commands-win32.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/qga/commands-win32.c b/qga/commands-win32.c index 684639bd13..a6cc481bc3 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -1833,7 +1833,7 @@ GuestLogicalProcessorList *qmp_guest_get_vcpus(Error **errp) { PSYSTEM_LOGICAL_PROCESSOR_INFORMATION pslpi, ptr; DWORD length; - GuestLogicalProcessorList *head, **link; + GuestLogicalProcessorList *head, **tail; Error *local_err = NULL; int64_t current; @@ -1841,7 +1841,7 @@ GuestLogicalProcessorList *qmp_guest_get_vcpus(Error **errp) length = 0; current = 0; head = NULL; - link = &head; + tail = &head; if ((GetLogicalProcessorInformation(pslpi, &length) == FALSE) && (GetLastError() == ERROR_INSUFFICIENT_BUFFER) && @@ -1864,18 +1864,13 @@ GuestLogicalProcessorList *qmp_guest_get_vcpus(Error **errp) while (cpu_bits > 0) { if (!!(cpu_bits & 1)) { GuestLogicalProcessor *vcpu; - GuestLogicalProcessorList *entry; vcpu = g_malloc0(sizeof *vcpu); vcpu->logical_id = current++; vcpu->online = true; vcpu->has_can_offline = true; - entry = g_malloc0(sizeof *entry); - entry->value = vcpu; - - *link = entry; - link = &entry->next; + QAPI_LIST_APPEND(tail, vcpu); } cpu_bits >>= 1; } |