With the overlay tests now being built in sandbox Coverity has found a
number of issues in the tests. In short, if malloc ever failed we would
leak the previous mallocs, so we need to do the usual goto pattern to
free each in turn. Finally, we always looked at the free()d location to
see how many tests had failed for the return code.
Reported-by: Coverity (CID: 167224, 167227, 167230, 167236)
Signed-off-by: Tom Rini <trini@konsulko.com>
fdt_getprop_u32 is not exported and it's different than what the
unit test uses. Rename u32 prop access methods to something that's
unit test specific.
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
These have now landed upstream. The naming is different and in one case the
function signature has changed. Update the code to match.
This applies the following upstream commits by
Thierry Reding <treding@nvidia.com> :
604e61e fdt: Add functions to retrieve strings
8702bd1 fdt: Add a function to get the index of a string
2218387 fdt: Add a function to count strings
Signed-off-by: Simon Glass <sjg@chromium.org>
This adds a bunch of unit tests for the "fdt apply" command.
They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
