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-rw-r--r--drivers/pci/hotplug/cpqphp_core.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index afbccfa5217d..8c6d3987d461 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -60,6 +60,7 @@ static void __iomem *smbios_start;
static void __iomem *cpqhp_rom_start;
static int power_mode;
static int debug;
+static int initialized;
#define DRIVER_VERSION "0.9.8"
#define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>"
@@ -1271,7 +1272,6 @@ static int one_time_init(void)
{
int loop;
int retval = 0;
- static int initialized = 0;
if (initialized)
return 0;
@@ -1441,7 +1441,8 @@ static void __exit unload_cpqphpd(void)
}
// Stop the notification mechanism
- cpqhp_event_stop_thread();
+ if (initialized)
+ cpqhp_event_stop_thread();
//unmap the rom address
if (cpqhp_rom_start)