linux-kernel - [PATCH] Input: fm801-gp - Fix an error handling path

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Message-Id: <2d4f01f3a721b0dcd34669ab01aff9eddaad53dc.1671485791.git.christophe.jaillet@wanadoo.fr>
Date:   Mon, 19 Dec 2022 22:36:47 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        linux-input@...r.kernel.org
Subject: [PATCH] Input: fm801-gp - Fix an error handling path

This looks odd to call release_resource() for something allocated with
request_region().
Use release_region() instead.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
This patch is speculative and compile tested only.
---
 drivers/input/gameport/fm801-gp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/gameport/fm801-gp.c b/drivers/input/gameport/fm801-gp.c
index e785d36b1926..90ef1935084a 100644
--- a/drivers/input/gameport/fm801-gp.c
+++ b/drivers/input/gameport/fm801-gp.c
@@ -118,7 +118,7 @@ static void fm801_gp_remove(struct pci_dev *pci)
 	struct fm801_gp *gp = pci_get_drvdata(pci);
 
 	gameport_unregister_port(gp->gameport);
-	release_resource(gp->res_port);
+	release_region(gp->gameport->io, 0x10);
 	kfree(gp);
 
 	pci_disable_device(pci);
-- 
2.34.1