sandbox: add_image: output errno string on mmap failure
Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 24020d5 commit 1162764b0c0c966b4c24ecd7597bc6ed08363623
@Robert Karszniewicz Robert Karszniewicz authored on 21 Oct 2019
Sascha Hauer committed on 23 Oct 2019
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arch/sandbox/os/common.c