tree 53c10c81d356524971a714fed4099dba2979092c
parent f57eda296dc327fc3f5d21099cf232bcd004237f
author Julia Lawall <Julia.Lawall@lip6.fr> 1408818803 +0200
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1409057614 +0300

video: fbdev: intelfb: delete double assignment

Delete successive assignments to the same location.

In the second case, = is converted to |=, which looks appropriate based on
the values involved.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression i;
@@

*i = ...;
 i = ...;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>