usb: wusbcore: wa-nep: 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/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c
index 6140100..ed46222 100644 (file)
--- a/drivers/usb/wusbcore/wa-nep.c
+++ b/drivers/usb/wusbcore/wa-nep.c
@@ -271,11 +271,8 @@ int wa_nep_create(struct wahc *wa, struct usb_interface *iface)
        epd = &iface->cur_altsetting->endpoint[0].desc;
        wa->nep_buffer_size = 1024;
        wa->nep_buffer = kmalloc(wa->nep_buffer_size, GFP_KERNEL);
-       if (wa->nep_buffer == NULL) {
-               dev_err(dev,
-                       "Unable to allocate notification's read buffer\n");
+       if (!wa->nep_buffer)
                goto error_nep_buffer;
-       }
        wa->nep_urb = usb_alloc_urb(0, GFP_KERNEL);
        if (wa->nep_urb == NULL)
                goto error_urb_alloc;