usb: core: hcd: 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/core/hcd.c b/drivers/usb/core/hcd.c
index d2e3f655c26f6ce16e4b63a82d7e83afbd15a524..a0c87b617eddea7cacdacdaa16e175bd5ba3678c 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2517,10 +2517,8 @@ struct usb_hcd *usb_create_shared_hcd(const struct hc_driver *driver,
        struct usb_hcd *hcd;
 
        hcd = kzalloc(sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
-       if (!hcd) {
-               dev_dbg (dev, "hcd alloc failed\n");
+       if (!hcd)
                return NULL;
-       }
        if (primary_hcd == NULL) {
                hcd->address0_mutex = kmalloc(sizeof(*hcd->address0_mutex),
                                GFP_KERNEL);