linux-kernel - [PATCH] input: joystick: pxrc: use usb_get

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Message-ID: <20210724213617.GA586795@pc>
Date:   Sat, 24 Jul 2021 22:36:17 +0100
From:   Salah Triki <salah.triki@...il.com>
To:     Marcus Folkesson <marcus.folkesson@...il.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        gregkh@...uxfoundation.org
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] input: joystick: pxrc: use usb_get_intf()

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

Signed-off-by: Salah Triki <salah.triki@...il.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);
 
-- 
2.25.1