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
..
2008-02-27 14:23:53 +01:00
2008-02-23 17:12:16 -08:00
2008-02-09 10:46:40 +01:00
2008-03-07 16:56:54 -06:00
2008-02-09 10:46:40 +01:00