commit df7c39dfcd8c961473d2b81b0f3df098ed4d9a05
author Andreas Schneider <asn@cryptomilk.org> Mon Oct 29 10:34:52 2018 +0100
committer Andreas Schneider <asn@cryptomilk.org> Fri Jan 18 09:09:00 2019 +0100
tree cf620f8e6d7b77430e461f8d13e9e3c58ee9d49c
parent 54970bb1a9a7fb4a6326b7b784ef360bb182f6a4

minuitwrp: Remove unused variables

Change-Id: Ia5cfb747f300557ebd719538244655c8b792c407

minuitwrp/graphics_overlay.cpp

diff --git a/minuitwrp/graphics_overlay.cpp b/minuitwrp/graphics_overlay.cpp
index e4fc419..b4efae4 100644
--- a/minuitwrp/graphics_overlay.cpp
+++ b/minuitwrp/graphics_overlay.cpp
@@ -50,7 +50,6 @@
 
 static GRSurface gr_framebuffer;
 static GRSurface* gr_draw = NULL;
-static int displayed_buffer;
 
 static fb_var_screeninfo vi;
 static int fb_fd = -1;
@@ -100,7 +99,6 @@
 
 bool target_has_overlay(char *version)
 {
-    int ret;
     int mdp_version;
     bool overlay_supported = false;