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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-02 00:13:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-02 00:19:52 -0700 |
| commit | 0c9e300adec668fd323b0e79c85b9136fccab649 (patch) | |
| tree | df92810097024233af1decdec6b97f97338d305f /drivers/input/tablet/wacom_sys.c | |
| parent | eead75a2b4cd635ef2ba399018623358d67343cf (diff) | |
Input: wacom - fix sparse warning
This fixes the following warning from sparse
warning: Using plain integer as NULL pointer
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/tablet/wacom_sys.c')
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 86b96f94cd84..364f2c3432ff 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -1030,13 +1030,13 @@ static void wacom_wireless_work(struct work_struct *work) wacom = usb_get_intfdata(usbdev->config->interface[1]); if (wacom->wacom_wac.input) input_unregister_device(wacom->wacom_wac.input); - wacom->wacom_wac.input = 0; + wacom->wacom_wac.input = NULL; /* Touch interface */ wacom = usb_get_intfdata(usbdev->config->interface[2]); if (wacom->wacom_wac.input) input_unregister_device(wacom->wacom_wac.input); - wacom->wacom_wac.input = 0; + wacom->wacom_wac.input = NULL; if (wacom_wac->pid == 0) { printk(KERN_INFO "wacom: wireless tablet disconnected\n"); |