[PATCH] input: joystick: pxrc: use usb_get_intf()

[Salah Triki]

Use usb_get_intf() in order to increment reference count of the usb
interface structure.

Signed-off-by: Salah Triki <salah.triki@xxxxxxxxx>
---
 drivers/input/joystick/pxrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/joystick/pxrc.c b/drivers/input/joystick/pxrc.c
index ea2bf5951d67..59304352548b 100644
--- a/drivers/input/joystick/pxrc.c
+++ b/drivers/input/joystick/pxrc.c
@@ -143,7 +143,7 @@ static int pxrc_probe(struct usb_interface *intf,
 		return -ENOMEM;
 
 	mutex_init(&pxrc->pm_mutex);
-	pxrc->intf = intf;
+	pxrc->intf = usb_get_intf(intf);
 
 	usb_set_intfdata(pxrc->intf, pxrc);
 
-- 
2.25.1