From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 27 Nov 2006 18:18:54 +0000 (+0100)
Subject: [POWERPC] spufs: we should only execute init_spu_base on cell
X-Git-Tag: v2.6.20-rc1~34^2~40^2~8^2~41
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da06aa08d9f23e4f970d9a25a6e52f9a7736bfa2;p=linux-2.6

[POWERPC] spufs: we should only execute init_spu_base on cell

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
---

diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 841ed35980..bd7bffc3dd 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -663,6 +663,9 @@ static int __init init_spu_base(void)
 {
 	int i, ret;
 
+	if (!spu_management_ops)
+		return 0;
+
 	/* create sysdev class for spus */
 	ret = sysdev_class_register(&spu_sysdev_class);
 	if (ret)