From b62a7a99b89970b66ebc1b1fd8ad29116ffc3519 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 25 Aug 2016 19:39:01 +0200 Subject: [PATCH] usb: core: urb: don't print on ENOMEM All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/urb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) 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; } -- 2.20.1