From 10fb62e5b72c2485c3e0efd8b103254c0d087676 Mon Sep 17 00:00:00 2001 From: Christian Krafft Date: Sat, 12 May 2007 10:37:01 -0700 Subject: [PATCH] IPMI: Add PPC openfirmware unregister When trying to load the ipmi_si module on a powerpc with no BMC (baseboard management controller) the driver failes to load correctly, but doesn't unregister itself from of_platform. So, on a second modprobe the kernel crashes. This patch adds the missing unregister call. Signed-off-by: Christian Krafft Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/ipmi/ipmi_si_intf.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 4769cc26880..78e1b962fe3 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2974,6 +2974,10 @@ static __devinit int init_ipmi_si(void) #ifdef CONFIG_PCI pci_unregister_driver(&ipmi_pci_driver); #endif + +#ifdef CONFIG_PPC_OF + of_unregister_platform_driver(&ipmi_of_platform_driver); +#endif driver_unregister(&ipmi_driver); printk("ipmi_si: Unable to find any System Interface(s)\n"); return -ENODEV; -- 2.41.1