From 22184917ab61e97ce5f0025027d414ce33edc752 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 25 Aug 2016 19:39:29 +0200 Subject: [PATCH] usb: renesas_usbhs: mod_host: don't print on ENOMEM All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang Signed-off-by: Felipe Balbi --- drivers/usb/renesas_usbhs/mod_host.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 3bf0b72eb359..165e81bfd93a 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -166,14 +166,10 @@ static struct usbhsh_request *usbhsh_ureq_alloc(struct usbhsh_hpriv *hpriv, gfp_t mem_flags) { struct usbhsh_request *ureq; - struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv); - struct device *dev = usbhs_priv_to_dev(priv); ureq = kzalloc(sizeof(struct usbhsh_request), mem_flags); - if (!ureq) { - dev_err(dev, "ureq alloc fail\n"); + if (!ureq) return NULL; - } usbhs_pkt_init(&ureq->pkt); ureq->urb = urb; @@ -388,10 +384,8 @@ static int usbhsh_endpoint_attach(struct usbhsh_hpriv *hpriv, unsigned long flags; uep = kzalloc(sizeof(struct usbhsh_ep), mem_flags); - if (!uep) { - dev_err(dev, "usbhsh_ep alloc fail\n"); + if (!uep) return -ENOMEM; - } /******************** spin lock ********************/ usbhs_lock(priv, flags); -- 2.20.1