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authorSimon Glass <sjg@chromium.org>2014-06-12 07:24:44 -0600
committerTom Rini <trini@ti.com>2014-06-19 11:18:57 -0400
commitba923cab0006838eb726e40207501ddf16eabd80 (patch)
treeb2dd16ab8f817b5768a531caf73a63085e22e5b1 /common/update.c
parentd18926af30d111362c6262c356feb768d7a367a3 (diff)
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tools: Check arguments in fit_check_sign/fit_info
These tools crash if no arguments are provided. Add checks to avoid this. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
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