usb: renesas_usbhs: mod_gadget: 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/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 92bc83b..8e326ac 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -335,7 +335,6 @@ static void __usbhsg_recip_send_status(struct usbhsg_gpriv *gpriv,
        buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
        if (!buf) {
                usb_ep_free_request(&dcp->ep, req);
-               dev_err(dev, "recip data allocation fail\n");
                return;
        }
 
@@ -1062,14 +1061,11 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv)
        int ret;
 
        gpriv = kzalloc(sizeof(struct usbhsg_gpriv), GFP_KERNEL);
-       if (!gpriv) {
-               dev_err(dev, "Could not allocate gadget priv\n");
+       if (!gpriv)
                return -ENOMEM;
-       }
 
        uep = kzalloc(sizeof(struct usbhsg_uep) * pipe_size, GFP_KERNEL);
        if (!uep) {
-               dev_err(dev, "Could not allocate ep\n");
                ret = -ENOMEM;
                goto usbhs_mod_gadget_probe_err_gpriv;
        }