powerpc/boot: Fix treeboot-akebono CPU node lookup check
authorThorsten Blum <thorsten.blum@linux.dev>
Thu, 2 Jul 2026 21:15:57 +0000 (23:15 +0200)
committerMadhavan Srinivasan <maddy@linux.ibm.com>
Tue, 28 Jul 2026 04:53:31 +0000 (10:23 +0530)
commitb24fc8278b70a9d27ec801a427ab4de9b769d69a
treeec0d02150ae185d018564f686a3db3e85480c994
parent43863f6575d2211e8c5157fefb83ad0ad046aab4
powerpc/boot: Fix treeboot-akebono CPU node lookup check

fdt_node_offset_by_prop_value() returns a negative error code on
failure - fix the check accordingly.

Fixes: 2a2c74b2efcb ("IBM Akebono: Add the Akebono platform")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260702211554.56923-6-thorsten.blum@linux.dev
arch/powerpc/boot/treeboot-akebono.c