1 files changed, 7 insertions, 0 deletions
diff --git a/opengl/system/gralloc/gralloc.cpp b/opengl/system/gralloc/gralloc.cpp
index ac812c1..a6f7d91 100644
--- a/opengl/system/gralloc/gralloc.cpp
+++ b/opengl/system/gralloc/gralloc.cpp
@@ -427,6 +427,8 @@ static int gralloc_device_close(struct hw_device_t *dev)
 
 static int fb_compositionComplete(struct framebuffer_device_t* dev)
 {
+    (void)dev;
+
     return 0;
 }
 
@@ -465,6 +467,11 @@ static int fb_setUpdateRect(struct framebuffer_device_t* dev,
 {
     fb_device_t *fbdev = (fb_device_t *)dev;
 
+    (void)l;
+    (void)t;
+    (void)w;
+    (void)h;
+
     if (!fbdev) {
         return -EINVAL;
     }