From 7f5ad0181621b08f68e2d4b772f410aec580642b Mon Sep 17 00:00:00 2001 From: Hari Prasath Gujulan Elango Date: Thu, 18 Jun 2015 13:27:28 +0000 Subject: [PATCH] staging: dgnc: free memory allocated 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 Signed-off-by: Greg Kroah-Hartman --- 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 5c5c4b774256..fbfe79a70263 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; } /*=======================================================================