From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:55 +0000 (-0300)
Subject: [media] media: usb: hdpvr: hdpvr-video: don't print error when allocating urb fails
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=551f9d4655bc2b952c2b00879b706b668bc26816;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[media] media: usb: hdpvr: hdpvr-video: 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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c
index 2a3a8b470555..6d43d75493ea 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -155,10 +155,8 @@ int hdpvr_alloc_buffers(struct hdpvr_device *dev, uint count)
 		buf->dev = dev;
 
 		urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!urb) {
-			v4l2_err(&dev->v4l2_dev, "cannot allocate urb\n");
+		if (!urb)
 			goto exit_urb;
-		}
 		buf->urb = urb;
 
 		mem = usb_alloc_coherent(dev->udev, dev->bulk_in_size, GFP_KERNEL,