From a44cab4aff7e72e7052521121fd8ceca51351534 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Tue, 29 May 2012 16:39:11 +0300 Subject: misc: mei: unregister misc device in pci_remove function Since the misc device is registered only in the pci probe function it has to be also unregistered in the counterpart pci remove function and not in the module exit function. In case of probe failure the driver was oopsing in module exit function. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/misc/mei') diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 88e5953eb5b..a5a17e78a96 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -1101,6 +1101,8 @@ static void __devexit mei_remove(struct pci_dev *pdev) pci_release_regions(pdev); pci_disable_device(pdev); + + misc_deregister(&mei_misc_device); } #ifdef CONFIG_PM static int mei_pci_suspend(struct device *device) @@ -1216,7 +1218,6 @@ module_init(mei_init_module); */ static void __exit mei_exit_module(void) { - misc_deregister(&mei_misc_device); pci_unregister_driver(&mei_driver); pr_debug("unloaded successfully.\n"); -- cgit v1.2.3