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-rw-r--r--arch/powerpc/platforms/pseries/setup.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 2cb08287121..38b631ceaec 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -324,15 +324,18 @@ static void __init pSeries_discover_pic(void)
ppc64_interrupt_controller = IC_INVALID;
for (np = NULL; (np = of_find_node_by_name(np, "interrupt-controller"));) {
typep = (char *)get_property(np, "compatible", NULL);
- if (strstr(typep, "open-pic"))
+ if (strstr(typep, "open-pic")) {
ppc64_interrupt_controller = IC_OPEN_PIC;
- else if (strstr(typep, "ppc-xicp"))
+ break;
+ } else if (strstr(typep, "ppc-xicp")) {
ppc64_interrupt_controller = IC_PPC_XIC;
- else
- printk("pSeries_discover_pic: failed to recognize"
- " interrupt-controller\n");
- break;
+ break;
+ }
}
+ if (ppc64_interrupt_controller == IC_INVALID)
+ printk("pSeries_discover_pic: failed to recognize"
+ " interrupt-controller\n");
+
}
static void pSeries_mach_cpu_die(void)