Following a NULL function pointer should trigger an instruction access
fault.
Signed-off-by: Zwane Mwaikambo <[email protected]>
diff -r 5dfcc42643e1 arch/powerpc/kernel/idle_64.c
--- a/arch/powerpc/kernel/idle_64.c Wed Dec 14 15:08:24 2005 +0800
+++ b/arch/powerpc/kernel/idle_64.c Wed Dec 14 17:06:50 2005 -0800
@@ -84,7 +84,6 @@
void cpu_idle(void)
{
- BUG_ON(NULL == ppc_md.idle_loop);
ppc_md.idle_loop();
}
-
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