drivers: staging: rtl8712: _adapter is declared twice

struct _adapter has been declared at 23rd line.
Remove the duplicate.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20210325080050.861273-1-wanjiabing@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/drv_types.h b/drivers/staging/rtl8712/drv_types.h
index 0c4325073c638c7a9594c781cbeb3e3485051cdd..a44d04effc8bf8be8f95f867ea8891c57d43c29f 100644 (file)
--- a/drivers/staging/rtl8712/drv_types.h
+++ b/drivers/staging/rtl8712/drv_types.h
@@ -36,8 +36,6 @@ enum _NIC_VERSION {
        RTL8716_NIC
 };
 
-struct _adapter;
-
 struct qos_priv        {
        /* bit mask option: u-apsd, s-apsd, ts, block ack... */
        unsigned int qos_option;