Commit 10fb62e5 authored May 12, 2007 by Christian Krafft Committed by Linus Torvalds May 12, 2007

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 <krafft@de.ibm.com>
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 8fe1425a

drivers/char/ipmi/ipmi_si_intf.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -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;