Commit a9be3931 authored by Nil Yi's avatar Nil Yi Committed by Mauro Carvalho Chehab
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media: usb: airspy: clean the freed pointer and counter 



After urb was freed, the pointer and counter need to be
cleaned.

Signed-off-by: default avatarNil Yi <teroincn@163.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 48d219f9

drivers/media/usb/airspy/airspy.c

+4 −1
Original line number Diff line number Diff line
@@ -415,8 +415,11 @@ static int airspy_alloc_urbs(struct airspy *s) 
		dev_dbg(s->dev, "alloc urb=%d\n", i);

		s->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC);

		if (!s->urb_list[i]) {

			for (j = 0; j < i; j++)

			for (j = 0; j < i; j++) {

				usb_free_urb(s->urb_list[j]);

				s->urb_list[j] = NULL;

			}

			s->urbs_initialized = 0;

			return -ENOMEM;

		}

		usb_fill_bulk_urb(s->urb_list[i],