[PATCH] staging: emxx_udc: remove unused variable driver_desc

[Sean Behan <codebam@riseup.net>]

When building with W=1 (or however you found it), there is a warning
that this variable is unused.

It is not used so remove it to fix the warning.

Signed-off-by: Sean Behan <codebam@riseup.net>
---
 drivers/staging/emxx_udc/emxx_udc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 3536c03ff523..741147a4f0fe 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -38,7 +38,6 @@ static struct gpio_desc *vbus_gpio;
 static int vbus_irq;
 
 static const char	driver_name[] = "emxx_udc";
-static const char	driver_desc[] = DRIVER_DESC;
 
 /*===========================================================================*/
 /* Prototype */
-- 
2.29.2