It never actually needs the seat, and we always verify the touch pointer
before calling it, so let's just pass a touch pointer instead of having
an assumption that the seat's touch pointer has been verified.

Signed-off-by: Derek Foreman <[email protected]>
---
 desktop-shell/shell.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index 734834d..0b9af41 100644
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -1628,7 +1628,7 @@ static const struct weston_touch_grab_interface 
touch_move_grab_interface = {
 };
 
 static int
-surface_touch_move(struct shell_surface *shsurf, struct weston_seat *seat)
+surface_touch_move(struct shell_surface *shsurf, struct weston_touch *touch)
 {
        struct weston_touch_move_grab *move;
 
@@ -1644,12 +1644,12 @@ surface_touch_move(struct shell_surface *shsurf, struct 
weston_seat *seat)
 
        move->active = 1;
        move->dx = wl_fixed_from_double(shsurf->view->geometry.x) -
-                       seat->touch->grab_x;
+                       touch->grab_x;
        move->dy = wl_fixed_from_double(shsurf->view->geometry.y) -
-                       seat->touch->grab_y;
+                       touch->grab_y;
 
        shell_touch_grab_start(&move->base, &touch_move_grab_interface, shsurf,
-                              seat->touch);
+                              touch);
 
        return 0;
 }
@@ -1791,7 +1791,7 @@ common_surface_move(struct wl_resource *resource,
                   seat->touch->grab_serial == serial) {
                surface = 
weston_surface_get_main_surface(seat->touch->focus->surface);
                if ((surface == shsurf->surface) &&
-                   (surface_touch_move(shsurf, seat) < 0))
+                   (surface_touch_move(shsurf, seat->touch) < 0))
                        wl_resource_post_no_memory(resource);
        }
 }
@@ -4735,7 +4735,7 @@ touch_move_binding(struct weston_touch *touch, uint32_t 
time, void *data)
            shsurf->state.maximized)
                return;
 
-       surface_touch_move(shsurf, touch->seat);
+       surface_touch_move(shsurf, touch);
 }
 
 static void
-- 
2.1.4

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