usb: renesas_usbhs: mod_host: 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>

1 files 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);