tree 4cdba3e789223ca57cfa2e791fe247982d1a146d
parent a40b2dff7bec6c1656a59ce31c16207b8954eb68
author Peng Fan <peng.fan@nxp.com> 1450775653 +0800
committer Tom Rini <trini@konsulko.com> 1451928335 -0500

common: cli: avoid memory leak

Whether CONFIG_SYS_HUSH_PARSER is defined or not, should always
check to free 'buff' to avoid memory leak.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Simon Glass <sjg@chromium.org>