staging: comedi: propogate error code from comedi_alloc_subdevices

[deliverable/linux.git] / drivers / staging / comedi / drivers / pcl812.c

diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 128f5b644878d1623033adc85bb4b4789a80279d..0a4074af8a6029fab8ecb476b0ee09144375fb7e 100644 (file)
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -1383,7 +1383,7 @@ no_dma:
                n_subdevices++;
 
        ret = comedi_alloc_subdevices(dev, n_subdevices);
-       if (ret < 0) {
+       if (ret) {
                free_resources(dev);
                return ret;
        }