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ui: remove redundant indentation in vnc_client_update 

Now that previous dead / unreachable code has been removed, we can simplify
the indentation in the vnc_client_update method.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20171218191228.31018-4-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Daniel P. Berrange 2017-12-18 19:12:18 +00:00 committed by Gerd Hoffmann
parent c53df96161
commit b939eb89b6
1 changed files with 62 additions and 60 deletions
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26
ui/vnc.c
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@ -963,25 +963,30 @@ static int find_and_clear_dirty_height(VncState *vs,
static int vnc_update_client(VncState *vs, int has_dirty)
{
if (vs->disconnecting) {
vnc_disconnect_finish(vs);
return 0;
}
vs->has_dirty += has_dirty;
if (vs->need_update) {
VncDisplay *vd = vs->vd;
VncJob *job;
int y;
int height, width;
int n = 0;
if (vs->output.offset && !vs->audio_cap && !vs->force_update)
if (vs->disconnecting) {
vnc_disconnect_finish(vs);
return 0;
}
vs->has_dirty += has_dirty;
if (!vs->need_update) {
return 0;
}
if (vs->output.offset && !vs->audio_cap && !vs->force_update) {
/* kernel send buffers are full -> drop frames to throttle */
return 0;
}
if (!vs->has_dirty && !vs->audio_cap && !vs->force_update)
if (!vs->has_dirty && !vs->audio_cap && !vs->force_update) {
return 0;
}
/*
* Send screen updates to the vnc client using the server
@ -1028,9 +1033,6 @@ static int vnc_update_client(VncState *vs, int has_dirty)
vs->force_update = 0;
vs->has_dirty = 0;
return n;
}
return 0;
}
/* audio */