staging: dgnc: remove unused variable

This patch removes unused variable.

Signed-off-by: Aastha Gupta <aastha.gupta4104@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 764d6fe0d0301713039eb20b3dc9783a4b6afd61..d69d9c007ed1e6d7c65430bfa0479766c6be15dd 100644 (file)
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -233,7 +233,6 @@ struct device;
  */
 struct un_t {
        struct  channel_t *un_ch;
-       ulong   un_time;
        uint    un_type;
        uint    un_open_count;
        struct tty_struct *un_tty;