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Upgrade to 4.4.50-rt62
[kvmfornfv.git] / kernel / drivers / pps / clients / pps_parport.c
diff --git a/kernel/drivers/pps/clients/pps_parport.c b/kernel/drivers/pps/clients/pps_parport.c
index 38a8bbe..83797d8 100644 (file)
--- a/kernel/drivers/pps/clients/pps_parport.c
+++ b/kernel/drivers/pps/clients/pps_parport.c
@@ -195,7 +195,7 @@ 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;