As done with the other comedi driver types, register the comedi_driver first then the pcmcia_driver. Also, make sure the pcmcia_driver registration succeeds and unregister the comedi_driver if it fails.
Signed-off-by: H Hartley Sweeten <[email protected]> Cc: Ian Abbott <[email protected]> Cc: Frank Mori Hess <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- drivers/staging/comedi/drivers/das08_cs.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c index 14dfc81..493078a 100644 --- a/drivers/staging/comedi/drivers/das08_cs.c +++ b/drivers/staging/comedi/drivers/das08_cs.c @@ -239,11 +239,18 @@ static int __init das08_cs_init_module(void) { int ret; - ret = pcmcia_register_driver(&das08_cs_driver); + ret = comedi_driver_register(&driver_das08_cs); if (ret < 0) return ret; - return comedi_driver_register(&driver_das08_cs); + ret = pcmcia_register_driver(&das08_cs_driver); + if (ret < 0) { + comedi_driver_unregister(&driver_das08_cs); + return ret; + } + + return 0; + } module_init(das08_cs_init_module); -- 1.7.11 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
