libgles-omap3: avoid init errors when already loaded

diff --git a/recipes/powervr-drivers/files/rc.pvr b/recipes/powervr-drivers/files/rc.pvr
index 3bf2e4f..e0e3aa8 100755 (executable)
--- a/recipes/powervr-drivers/files/rc.pvr
+++ b/recipes/powervr-drivers/files/rc.pvr
@@ -13,6 +13,11 @@ unload_driver()
 
 load_driver()
 {
+       if lsmod | grep -q omaplfb; then
+               echo "PVR driver is already loaded"
+               return 0
+       fi
+
        if test -f /etc/powervr-kmodver; then
                version=`cat /etc/powervr-kmodver`
        fi