[U-Boot] [PATCH v2 1/1] tools/env: avoid memory leak in fw_setenv

[Tom Rini]

On Sat, Apr 15, 2017 at 01:05:40PM +0200, Heinrich Schuchardt wrote:

> If realloc fails we should release the old buffer.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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