USB: gadget: f_mass_storage: dead code removed

The ep0req_name was never used in f_mass_storage hence it may
be safely removed from the code.  It was a leftover from File
Storage Gadget which used it for debug messages.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 8a95ebc..fa86b94 100644 (file)
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -333,7 +333,6 @@ struct fsg_common {
        struct usb_ep           *ep0;           /* Copy of gadget->ep0 */
        struct usb_request      *ep0req;        /* Copy of cdev->req */
        unsigned int            ep0_req_tag;
-       const char              *ep0req_name;
 
        struct fsg_buffhd       *next_buffhd_to_fill;
        struct fsg_buffhd       *next_buffhd_to_drain;
@@ -623,8 +622,6 @@ static int fsg_setup(struct usb_function *f,
 
                /* Respond with data/status */
                req->length = min((u16)1, w_length);
-               fsg->common->ep0req_name =
-                       ctrl->bRequestType & USB_DIR_IN ? "ep0-in" : "ep0-out";
                return ep0_queue(fsg->common);
        }