[PATCH v2 19/21] tools: mkfwumdata: fix the size parameter to the fwrite call

[Sughosh Ganu]

The fwrite call returns the number of bytes transferred as part of the
write only when the size parameter is 1. Pass the size parameter to
the library call as 1 so that the correct number of bytes transferred
are returned.

Fixes: fdd56bfd3ad ("tools: Add mkfwumdata tool for FWU metadata image")
Signed-off-by: Sughosh Ganu <sughosh.g...@linaro.org>
---

Changes since V1: New patch

 tools/mkfwumdata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/mkfwumdata.c b/tools/mkfwumdata.c
index ab07623e25..426d221ac7 100644
--- a/tools/mkfwumdata.c
+++ b/tools/mkfwumdata.c
@@ -338,7 +338,7 @@ fwu_make_mdata(size_t images, size_t banks, const char 
*vendor_file,
                goto done_make;
        }
 
-       ret = fwrite(mobj->mdata, mobj->size, 1, file);
+       ret = fwrite(mobj->mdata, 1, mobj->size, file);
        if (ret != mobj->size)
                ret = -errno;
        else
-- 
2.34.1