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Input: psmouse - fix input_dev leak in lifebook driver

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The lifebook driver may register a second input device, but it never
unregisters it.  This fixes that.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Andres Salomon 2008-01-17 12:01:51 -05:00 • committed by Dmitry Torokhov
parent 746b31a9d4
commit 653e91d01f
1 changed files with 6 additions and 1 deletions
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7
drivers/input/mouse/lifebook.c
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@ -225,8 +225,13 @@ static void lifebook_set_resolution(struct psmouse *psmouse, unsigned int resolu
static void lifebook_disconnect(struct psmouse *psmouse) static void lifebook_disconnect(struct psmouse *psmouse)
{ {
struct lifebook_data *priv = psmouse->private;
psmouse_reset(psmouse); psmouse_reset(psmouse);
kfree(psmouse->private); if (priv) {
input_unregister_device(priv->dev2);
kfree(priv);
}
psmouse->private = NULL; psmouse->private = NULL;
} }