Simon Glass 8e31681c5a tiny-printf: Avoid printing NULL strings ...

Add a check for NULL strings to avoid printing junk to the console.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>

2016-01-20 19:06:22 -07:00

1.9 KiB

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