Re: [PATCH] input: joystick: pxrc: use usb_get_intf()
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From: Greg KH <gregkh@linuxfoundation.org>
Date: 2021-07-25 06:32:09
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On Sat, Jul 24, 2021 at 10:36:17PM +0100, Salah Triki wrote:
quoted hunk ↗ jump to hunk
Use usb_get_intf() in order to increment reference count of the usb interface structure. Signed-off-by: Salah Triki <salah.triki@gmail.com> --- 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);--
You can not add a reference and never drop it :(