[PATCH weston 3/7] hmi-controller: remove dead assignments in add_launchers

[Emre Ucan]

assigned values of x, y, ret and layout_surface are
never read.

(Found by clang source code analyzer)

Signed-off-by: Emre Ucan <eucan at de.adit-jv.com>
---
 ivi-shell/hmi-controller.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/ivi-shell/hmi-controller.c b/ivi-shell/hmi-controller.c
index b13936f..0e44df8 100644
--- a/ivi-shell/hmi-controller.c
+++ b/ivi-shell/hmi-controller.c
@@ -1184,10 +1184,6 @@ ivi_hmi_controller_add_launchers(struct hmi_controller *hmi_ctrl,
 	      compare_launcher_info);
 
 	wl_array_for_each(data, &launchers) {
-		x = 0;
-		y = 0;
-		ret = 0;
-		layout_surface = NULL;
 		add_surface_id = wl_array_add(&hmi_ctrl->ui_widgets,
 					      sizeof(*add_surface_id));
 
-- 
2.7.4