Olaf Hering 1428a9fa58 [POWERPC] Fix crash in init_ipic_sysfs on efika ...

The global primary_ipic in arch/powerpc/sysdev/ipic.c can remain NULL
if ipic_init() fails, which will happen on machines that don't have an
ipic interrupt controller.  init_ipic_sysfs() will crash in that case.

Acked-by: Grant Likely <grant.likely@secretlab.ca>

Signed-off-by: Paul Mackerras <paulus@samba.org>

2008-03-24 17:55:00 +11:00

19 KiB

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