[PATCH] serial: mxs-auart: put the device in the error path
From: Huang Shijie <hidden>
Date: 2012-09-11 07:54:30
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
The mxs_auart_probe() gets the device by the get_device(). So we should put the device in the error path to balance the device's reference counter. Signed-off-by: Huang Shijie <redacted> --- drivers/tty/serial/mxs-auart.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 6898413..6db3baa 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c@@ -781,6 +781,7 @@ out_free_irq: auart_port[pdev->id] = NULL; free_irq(s->irq, s); out_free_clk: + put_device(s->dev); clk_put(s->clk); out_free: kfree(s);
--
1.7.0.4