diff options
| author | Simon Glass <sjg@chromium.org> | 2016-06-30 10:52:09 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-14 18:22:27 -0400 |
| commit | e324a92531e1dc092949b8a00745afd2328e178e (patch) | |
| tree | 8716a2910abfa2355c253f913998182013300dbe /tools/mkimage.c | |
| parent | 3c23c0feacce0f73d7852409a0c634f275cbecfe (diff) | |
mkimage: Require a data file when auto-fit is used
When auto-fit is used, it is not valid to create a FIT without an image
file. Add a check for this to avoid a very confusing error message later
("Can't open (null): Bad address").
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c index 66d29abbb0..a36c031159 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -276,6 +276,8 @@ static void process_args(int argc, char **argv) /* For auto_its, datafile is always 'auto' */ if (!params.auto_its) params.datafile = datafile; + else if (!params.datafile) + usage("Missing data file for auto-FIT (use -d)"); } else if (type != IH_TYPE_INVALID) { params.type = type; } |