[PATCH] staging: dgnc: free memory allocated

[Gujulan Elango, Hari Prasath (H.)]

From: Hari Prasath Gujulan Elango <hgujulan at visteon.com>

The memory allocated in dgnc_tty_register() for two objects is not freed
anywhere.This patch addresses this by freeing the memory in
dgnc_tty_uninit.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan at visteon.com>
---
 drivers/staging/dgnc/dgnc_tty.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index 5c5c4b7..fbfe79a 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -422,8 +422,12 @@ void dgnc_tty_uninit(struct dgnc_board *brd)
 
 	kfree(brd->SerialDriver.ttys);
 	brd->SerialDriver.ttys = NULL;
+	kfree(brd->SerialDriver.termios);
+	brd->SerialDriver.termios = NULL;
 	kfree(brd->PrintDriver.ttys);
 	brd->PrintDriver.ttys = NULL;
+	kfree(brd->PrintDriver.termios);
+	brd->PrintDriver.termios = NULL;
 }
 
 /*=======================================================================
-- 
1.9.1