media: dvb-frontends: rtl2832_sdr: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index 6e22af36..e038e88 100644
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -392,7 +392,6 @@
 		dev_dbg(&pdev->dev, "alloc urb=%d\n", i);
 		dev->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC);
 		if (!dev->urb_list[i]) {
-			dev_dbg(&pdev->dev, "failed\n");
 			for (j = 0; j < i; j++)
 				usb_free_urb(dev->urb_list[j]);
 			return -ENOMEM;