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Commit beeb82be authored by Douglas Schilling Landgraf's avatar Douglas Schilling Landgraf Committed by Mauro Carvalho Chehab
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V4L/DVB (8885): cpia2_usb: fix memory leak 



Free allocated memory

Signed-off-by: default avatarDouglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ff9b3e43

drivers/media/video/cpia2/cpia2_usb.c

+4 −1
Original line number Diff line number Diff line
@@ -632,7 +632,7 @@ int cpia2_usb_transfer_cmd(struct camera_data *cam, 
static int submit_urbs(struct camera_data *cam)

{

	struct urb *urb;

	int fx, err, i;

	int fx, err, i, j;



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

		if (cam->sbuf[i].data)
@@ -657,6 +657,9 @@ static int submit_urbs(struct camera_data *cam) 
		}

		urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL);

		if (!urb) {

			ERR("%s: usb_alloc_urb error!\n", __func__);

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

				usb_free_urb(cam->sbuf[j].urb);

			return -ENOMEM;

		}