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tools: mkfwumdata: fix the size parameter to the fwrite call

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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.ganu@linaro.org>
Tested-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Sughosh Ganu 2024-03-22 16:27:15 +05:30 committed by Tom Rini
parent f4cac99982
commit d99127a69e
1 changed files with 1 additions and 1 deletions
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2
tools/mkfwumdata.c
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@ -259,7 +259,7 @@ fwu_make_mdata(size_t images, size_t banks, char *uuids[], char *output)
goto done_make; goto done_make;
} }
ret = fwrite(mobj->mdata, mobj->size, 1, file); ret = fwrite(mobj->mdata, 1, mobj->size, file);
if (ret != mobj->size) if (ret != mobj->size)
ret = -errno; ret = -errno;
else else