barebox-state: Check return value of state_find

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LuminaSensum / dt-utils

Browse code barebox-state: Check return value of state_find_type state_find_type can fail in which case it returns NULL. Check the return value before dereferencing the pointer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> WIP_master-LS master next topic/blockdev v2017.03.0/topic/efi-state v2019.01.0/topic/efi-state v2019.01.0 v2018.05.1 v2018.05.0 v2017.03.0 v2016.12.0 v2016.08.0 v2016.07.2 v2016.07.1 v2016.07.0 v2016.05.2 v2016.05.1 v2016.05.0 v2016.02.0 v2015.10.0
1 parent 755a696 commit 368c3cecb2cc27cba1f9be8d33c886548e49a042 Sascha Hauer authored on 10 Sep 2015

Browse code

barebox-state: Check return value of state_find_type

state_find_type can fail in which case it returns NULL. Check the return
value before dereferencing the pointer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

WIP_master-LS master next topic/blockdev v2017.03.0/topic/efi-state v2019.01.0/topic/efi-state v2019.01.0 v2018.05.1 v2018.05.0 v2017.03.0 v2016.12.0 v2016.08.0 v2016.07.2 v2016.07.1 v2016.07.0 v2016.05.2 v2016.05.1 v2016.05.0 v2016.02.0 v2015.10.0

1 parent 755a696 commit 368c3cecb2cc27cba1f9be8d33c886548e49a042

Sascha Hauer authored on 10 Sep 2015

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