V4L/DVB (13561): gspca - main: Remove unnecessary set to alternate 0.

Calling gspca_set_alt0() in gspca_dev_probe() is not needed as gspca_set_alt0()
will do nothing because gspca_dev->alt is always zero at that time.
Signed-off-by: NMárton Németh <nm127@freemail.hu>
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/gspca.c

@@ -2046,9 +2046,6 @@ int gspca_dev_probe(struct usb_interface *intf,
 	if (ret < 0)
 		goto out;
 	ret = sd_desc->init(gspca_dev);
-	if (ret < 0)
-		goto out;
-	ret = gspca_set_alt0(gspca_dev);
 	if (ret < 0)
 		goto out;
 	gspca_set_default_mode(gspca_dev);