mediatek: mt7622: validate uImage.FIT

Validate the uImage.FIT instead of only checking the image magic.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
index 9019eb690050ccbaf4a038513761464b9aa61d61..841397d4ef8a70850407c1518ad9017b12c95162 100755 (executable)
--- a/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
@@ -69,11 +69,8 @@ platform_check_image() {
                return $?
                ;;
        *)
-               [ "$magic" != "d00dfeed" ] && {
-                       echo "Invalid image type."
-                       return 1
-               }
-               return 0
+               fit_check_image "$1"
+               return $?
                ;;
        esac