Commit 598e978a authored by Mike Isely's avatar Mike Isely Committed by Mauro Carvalho Chehab
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[media] pvrusb2: Trivial tweak to get rid of some redundant dereferences 



Signed-off-by: default avatarMike Isely <isely@pobox.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d8329f8e

drivers/media/video/pvrusb2/pvrusb2-v4l2.c

+6 −4
Original line number Diff line number Diff line
@@ -1309,10 +1309,12 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, 
	struct usb_device *usbdev;

	int mindevnum;

	int unit_number;

	struct pvr2_hdw *hdw;

	int *nr_ptr = NULL;

	dip->v4lp = vp;



	usbdev = pvr2_hdw_get_dev(vp->channel.mc_head->hdw);

	hdw = vp->channel.mc_head->hdw;

	usbdev = pvr2_hdw_get_dev(hdw);

	dip->v4l_type = v4l_type;

	switch (v4l_type) {

	case VFL_TYPE_GRABBER:
@@ -1351,13 +1353,13 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, 
	{

		int val;

		pvr2_ctrl_get_value(

			pvr2_hdw_get_ctrl_by_id(vp->channel.mc_head->hdw,

			pvr2_hdw_get_ctrl_by_id(hdw,

						PVR2_CID_STDAVAIL), &val);

		dip->devbase.tvnorms = (v4l2_std_id)val;

	}



	mindevnum = -1;

	unit_number = pvr2_hdw_get_unit_number(vp->channel.mc_head->hdw);

	unit_number = pvr2_hdw_get_unit_number(hdw);

	if (nr_ptr && (unit_number >= 0) && (unit_number < PVR_NUM)) {

		mindevnum = nr_ptr[unit_number];

	}
@@ -1374,7 +1376,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, 
	       video_device_node_name(&dip->devbase),

	       pvr2_config_get_name(dip->config));



	pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw,

	pvr2_hdw_v4l_store_minor_number(hdw,

					dip->minor_type,dip->devbase.minor);

}