pps: do not crash when failed to register

[pandora-kernel.git] / drivers / pps / clients / pps_parport.c

diff --git a/drivers/pps/clients/pps_parport.c b/drivers/pps/clients/pps_parport.c
index e1b4705..7e9bcd4 100644 (file)
--- a/drivers/pps/clients/pps_parport.c
+++ b/drivers/pps/clients/pps_parport.c
@@ -194,7 +194,7 @@ static void parport_detach(struct parport *port)
        struct pps_client_pp *device;
 
        /* FIXME: oooh, this is ugly! */
-       if (strcmp(pardev->name, KBUILD_MODNAME))
+       if (!pardev || strcmp(pardev->name, KBUILD_MODNAME))
                /* not our port */
                return;