From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:14:42 +0000 (+0200)
Subject: uwb: hwa-rc: don't print error when allocating urb fails
X-Git-Tag: v4.14-rc1~2393^2~155
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c6a4c9fcfd2a1a6d14e46180d19e565aa2fbf362;p=platform%2Fkernel%2Flinux-rpi.git

uwb: hwa-rc: 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/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c
index 0257f35..0aa6c3c 100644
--- a/drivers/uwb/hwa-rc.c
+++ b/drivers/uwb/hwa-rc.c
@@ -701,10 +701,8 @@ static int hwarc_neep_init(struct uwb_rc *rc)
 		goto error_rd_buffer;
 	}
 	hwarc->neep_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (hwarc->neep_urb == NULL) {
-		dev_err(dev, "Unable to allocate notification URB\n");
+	if (hwarc->neep_urb == NULL)
 		goto error_urb_alloc;
-	}
 	usb_fill_int_urb(hwarc->neep_urb, usb_dev,
 			 usb_rcvintpipe(usb_dev, epd->bEndpointAddress),
 			 hwarc->rd_buffer, PAGE_SIZE,