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-rw-r--r--tools/mkimage.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c
index 361711c53b2..847453970ab 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -445,7 +445,7 @@ static void verify_image(const struct image_type_params *tparams)
(void)close(ifd);
}
-void copy_datafile(int ifd, char *file)
+static void copy_datafile(int ifd, char *file)
{
if (!file)
return;