Andrew Donnellan 4ad5e8831e powerpc/mpic: handle subsys_system_register() failure ...

mpic_init_sys() currently doesn't check whether
subsys_system_register() succeeded or not. Check the return code of
subsys_system_register() and clean up if there's an error.

Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2016-04-27 09:23:41 +10:00

51 KiB

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