[XS] Change in coreboot[main]: tree: Use nullptr instead of 0 for pointer

[Elyes Haouas (Code Review)]

Attention is currently required from: Elyes Haouas.

Hello build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/84582?usp=email

to look at the new patch set (#3).

Change subject: tree: Use nullptr instead of 0 for pointer
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tree: Use nullptr instead of 0 for pointer

Change-Id: I1d804ac7910834915057eddb287cf48de7fccaeb
Signed-off-by: Elyes Haouas 
---
M payloads/libpayload/curses/form/frm_driver.c
M util/cbfstool/amdcompress.c
2 files changed, 4 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/84582/3