mkimage: Fix munmap() call when importing data

The munmap() call unmaps the wrong memory buffer. Fix it.

Reported-by: Coverity (CID: 138505)
Reported-by: Coverity (CID: 138495)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/tools/fit_image.c b/tools/fit_image.c
index 3ecc88f..2c8d92f 100644 (file)
--- a/tools/fit_image.c
+++ b/tools/fit_image.c
@@ -517,7 +517,7 @@ static int fit_import_data(struct image_tool_params *params, const char *fname)
                }
        }
 
-       munmap(fdt, sbuf.st_size);
+       munmap(old_fdt, sbuf.st_size);
        close(fd);
 
        /* Pack the FDT and place the data after it */