USB: gadget: legacy: remove redundant zero assignment to variable 'value'

The variable value is being assigned to zero but that value is never being
read.  Either value is being reassigned in the following if condition, or
it is never read and the function returns. In both cases the assignment is
redundant and can be removed. Cleans up clang warning:

drivers/usb/gadget/legacy/inode.c:1473:4: warning: Value stored to 'value'
is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c
index 9343ec4364855c27167097e2c355924694c86b30..cb8e1761d4054c73ff01bb568960d153a9b15117 100644 (file)
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -1470,7 +1470,6 @@ delegate:
                        dev->setup_wLength = w_length;
                        dev->setup_out_ready = 0;
                        dev->setup_out_error = 0;
-                       value = 0;
 
                        /* read DATA stage for OUT right away */
                        if (unlikely (!dev->setup_in && w_length)) {