Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / drivers / watchdog / pcwd_usb.c

diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index e562e04..68952d9 100644 (file)
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -608,7 +608,7 @@ static int usb_pcwd_probe(struct usb_interface *interface,
        struct usb_host_interface *iface_desc;
        struct usb_endpoint_descriptor *endpoint;
        struct usb_pcwd_private *usb_pcwd = NULL;
-       int pipe, maxp;
+       int pipe;
        int retval = -ENOMEM;
        int got_fw_rev;
        unsigned char fw_rev_major, fw_rev_minor;
@@ -641,14 +641,11 @@ static int usb_pcwd_probe(struct usb_interface *interface,
 
        /* get a handle to the interrupt data pipe */
        pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress);
-       maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
 
        /* allocate memory for our device and initialize it */
        usb_pcwd = kzalloc(sizeof(struct usb_pcwd_private), GFP_KERNEL);
-       if (usb_pcwd == NULL) {
-               pr_err("Out of memory\n");
+       if (usb_pcwd == NULL)
                goto error;
-       }
 
        usb_pcwd_device = usb_pcwd;