From: Rafał Miłecki <rafal@xxxxxxxxxx> This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. =============== commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream. This allows tracking device state and e.g. makes devm work as expected. Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> --- drivers/bcma/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 90ee350442a9..04f4e89edce5 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -451,8 +451,11 @@ static int bcma_device_probe(struct device *dev) drv); int err = 0; + get_device(dev); if (adrv->probe) err = adrv->probe(core); + if (err) + put_device(dev); return err; } @@ -465,6 +468,7 @@ static int bcma_device_remove(struct device *dev) if (adrv->remove) adrv->remove(core); + put_device(dev); return 0; } -- 2.12.0