When uninstalling a device, the call to the ipack_bus_ops remove() frees
resources in the ipack device driver but without unregistering the device.
It generates a kernel oops when somebody wants to unregister the device.
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@xxxxxxxxxx>
---
drivers/staging/ipack/bridges/tpci200.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index e04cb8a..46127bc 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -751,23 +751,12 @@ out:
return res;
}
-static void tpci200_slot_remove(struct tpci200_slot *slot)
-{
- if ((slot->dev == NULL) ||
- (slot->dev->driver == NULL) ||
- (slot->dev->driver->ops == NULL) ||
- (slot->dev->driver->ops->remove == NULL))
- return;
-
- slot->dev->driver->ops->remove(slot->dev);
-}
-
static void tpci200_uninstall(struct tpci200_board *tpci200)
{
int i;
for (i = 0; i < TPCI200_NB_SLOT; i++)
- tpci200_slot_remove(&tpci200->slots[i]);
+ tpci200_slot_unregister(tpci200->slots[i].dev);
tpci200_unregister(tpci200);
kfree(tpci200->slots);
--
1.7.10
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