While it doesn't make sense to use empty binary headers on a machine for
first stage, it is convenient to support this for build testing.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
scripts/kwbimage.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/kwbimage.c b/scripts/kwbimage.c
index 5b84db3f7a23..2a052a7ff385 100644
--- a/scripts/kwbimage.c
+++ b/scripts/kwbimage.c
@@ -967,7 +967,11 @@ static void *image_create_v1(struct image_cfg_element *image_cfg,
cur += (binarye->binary.nargs + 1) * sizeof(unsigned int);
- ret = fread(cur, s.st_size, 1, bin);
+ if (s.st_size)
+ ret = fread(cur, s.st_size, 1, bin);
+ else
+ ret = 1;
+
if (ret != 1) {
fprintf(stderr,
"Could not read binary image %s\n",
--
2.11.0
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