From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:14:35 +0000 (+0200)
Subject: usb: class: usbtmc: don't print error when allocating urb fails
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c3014d33f58651b05cf5d24598ce7048bb202bee;p=deliverable%2Flinux.git

usb: class: usbtmc: 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/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 917a55c4480d..22c235adacb3 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1467,10 +1467,8 @@ static int usbtmc_probe(struct usb_interface *intf,
 	if (data->iin_ep_present) {
 		/* allocate int urb */
 		data->iin_urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!data->iin_urb) {
-			dev_err(&intf->dev, "Failed to allocate int urb\n");
+		if (!data->iin_urb)
 			goto error_register;
-		}
 
 		/* will reference data in int urb */
 		kref_get(&data->kref);