[POWERPC] Check for NULL ppc_md.init_IRQ() before calling
authorSonny Rao <sonny@burdell.org>
Mon, 9 Jul 2007 17:31:44 +0000 (03:31 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 10 Jul 2007 12:03:14 +0000 (22:03 +1000)
commit70584578ab3e940ac9d7820f268f9adc9884e407
tree8ca6396165de16296b1e55650272a637360bb9fa
parentb3e998ee05773a3ac33d540aa341295acef4c56b
[POWERPC] Check for NULL ppc_md.init_IRQ() before calling

Check to make sure ppc_md.init_IRQ has been set before calling it.

Signed-off-by: Sonny Rao <sonny@burdell.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/irq.c