pstore/ram: Avoid allocation and leak of platform data
Yue Hu noticed that when parsing device tree the allocated platform data was never freed. Since it's not used beyond the function scope, this switches to using a stack variable instead. Reported-by: NYue Hu <huyue2@yulong.com> Fixes: 35da6094 ("pstore/ram: add Device Tree bindings") Cc: stable@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org>
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