[RAPIDIO] Auto-probe the RapidIO system size

[linux-2.6-omap-h63xx.git] / arch / powerpc / sysdev / ipic.c

diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index ae0dbf4c1d66499b6b64f8f31f7b711062ca13ea..0f2dfb0aaa6adaa77e6e1232d1951a4fe3d7382d 100644 (file)
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -906,7 +906,7 @@ static int __init init_ipic_sysfs(void)
 {
        int rc;
 
-       if (!primary_ipic->regs)
+       if (!primary_ipic || !primary_ipic->regs)
                return -ENODEV;
        printk(KERN_DEBUG "Registering ipic with sysfs...\n");