From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 25 Aug 2016 17:39:01 +0000 (+0200)
Subject: usb: core: urb: don't print on ENOMEM
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b62a7a99b89970b66ebc1b1fd8ad29116ffc3519;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

usb: core: urb: don't print on ENOMEM

All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index c601e25b609f..a9039696476e 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -68,10 +68,8 @@ struct urb *usb_alloc_urb(int iso_packets, gfp_t mem_flags)
 	urb = kmalloc(sizeof(struct urb) +
 		iso_packets * sizeof(struct usb_iso_packet_descriptor),
 		mem_flags);
-	if (!urb) {
-		printk(KERN_ERR "alloc_urb: kmalloc failed\n");
+	if (!urb)
 		return NULL;
-	}
 	usb_init_urb(urb);
 	return urb;
 }