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[v3,1/6] cx231xx: Fix the max number of interfaces

Message ID 1406489252-30636-2-git-send-email-m.chehab@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab July 27, 2014, 7:27 p.m. UTC 
The max number of interfaces was read from the wrong descriptor.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 drivers/media/usb/cx231xx/cx231xx-cards.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index b2fa05d985c1..d40284536beb 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -1325,8 +1325,7 @@  static int cx231xx_usb_probe(struct usb_interface *interface,
 	dev->vbi_or_sliced_cc_mode = 0;
 
 	/* get maximum no.of IAD interfaces */
-	assoc_desc = udev->actconfig->intf_assoc[0];
-	dev->max_iad_interface_count = assoc_desc->bInterfaceCount;
+	dev->max_iad_interface_count = udev->config->desc.bNumInterfaces;
 
 	/* init CIR module TBD */