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cpia2_usb: drop bogus interface-release call

PATCH In review Johan Hovold 2 participants 2 messages Mar 7, 2018

Subsystems (2)
Media (V4L/DVB) USB
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Share & tools
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Johan Hovold

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#0 lore raw

PATCH 1/1 cpia2_usb: drop bogus interface-release call

Drop bogus call to usb_driver_release_interface() from the disconnect() callback. As the interface is already being unbound at this point, usb_driver_release_interface() simply returns early.

Signed-off-by Johan Hovold <[email protected]>
---
 drivers/media/usb/cpia2/cpia2_usb.c | 3 ---
 1 file changed, 3 deletions(-)
drivers/media/usb/cpia2/cpia2_usb.c +0 -3
index f3a1e5b1e57c..b51fc372ca25 100644
@@ -910,9 +910,6 @@ static void cpia2_usb_disconnect(struct usb_interface *intf)
 		wake_up_interruptible(&cam->wq_stream);
 	}
 
-	DBG("Releasing interface\n");
-	usb_driver_release_interface(&cpia2_driver, intf);
-
 	LOG("CPiA2 camera disconnected.\n");
 }