dc: use while again

Convert from for(;;) { if () break; ... } to while

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
This commit is contained in:
Frediano Ziglio 2016-05-14 13:55:14 +01:00
parent 0010656ea4
commit 5fbac6c8cb

View File

@ -479,10 +479,7 @@ static int current_add_equal(DisplayChannel *display, DrawItem *item, TreeItem *
dpi_ring_item = ring_get_head(&other_drawable->pipes);
/* dpi contains a sublist of dcc's, ordered the same */
while (link) {
for (;;) {
if (!link) {
break;
}
while (link) {
dcc = link->data;
dpi = SPICE_UPCAST(RedDrawablePipeItem, dpi_ring_item);
if (dpi && dcc == dpi->dcc) {