The copyfile() implementation has strange behaviour if the destination file already exists. Update it to ensure that any existing data in the destination file is dropped.
Signed-off-by: Simon Glass <s...@chromium.org> --- tools/fit_common.c | 2 +- tools/fit_common.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) Applied to u-boot-dm, thanks!