2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
index df8feac16aee..c80c26be6e4d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -221,7 +221,7 @@ static unsigned int decoder_describe(struct pvr2_v4l_cx2584x *ctxt,
 static void decoder_reset(struct pvr2_v4l_cx2584x *ctxt)
 {
         int ret;
-        ret = pvr2_i2c_client_cmd(ctxt->client,VIDIOC_INT_RESET,0);
+        ret = pvr2_i2c_client_cmd(ctxt->client,VIDIOC_INT_RESET,NULL);
         pvr2_trace(PVR2_TRACE_CHIPS,"i2c cx25840 decoder_reset (ret=%d)",ret);
 }
 
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 97e974d9b9c3..bb40e9085977 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -711,8 +711,8 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip)
                dip->devbase.minor,pvr2_config_get_name(dip->config));
 
         /* Paranoia */
-        dip->v4lp = 0;
-        dip->stream = 0;
+        dip->v4lp = NULL;
+        dip->stream = NULL;
 
         /* Actual deallocation happens later when all internal references
            are gone. */
@@ -1076,7 +1076,7 @@ struct pvr2_v4l2 *pvr2_v4l2_create(struct pvr2_context *mnp)
         vp->vdev = kmalloc(sizeof(*vp->vdev),GFP_KERNEL);
         if (!vp->vdev) {
                 kfree(vp);
-                return 0;
+                return NULL;
         }
         memset(vp->vdev,0,sizeof(*vp->vdev));
         pvr2_channel_init(&vp->channel,mnp);