libfile: copy_file: fix error handling
Before this, ret was falsely polluted, which caused a misleading error message if the function bailed out at a later point. Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
---|
|
lib/libfile.c |
---|