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(parent: 146dda3) | patch
tools/fit_image.c: Update some return code paths
authorTom Rini <trini@konsulko.com>
Wed, 27 Sep 2017 02:14:44 +0000 (22:14 -0400)
committerTom Rini <trini@konsulko.com>
Fri, 6 Oct 2017 15:28:22 +0000 (11:28 -0400)
commit3c2dff5490831f85f06aa78aad5ef537b661cecf
tree6a863bfe581b8c9d0b970b992b3499c697db0adftree | snapshot
parent146dda391126d4f199c7692f2342efcc34b45ebdcommit | diff
tools/fit_image.c: Update some return code paths

Coverity has found some problems with the return paths in parts of this
code.  We have a case where we were going to the wrong part of the
unwind (open() failed so we cannot close the fd), a case where we were
only free()ing our buf on the error path and finally a case where we did
not munmap in the failure path.

Reported-by: Coverity (CID: 138492, 138495, 143064)
Signed-off-by: Tom Rini <trini@konsulko.com>
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