From: Dmitry Torokhov Date: Wed, 2 May 2012 07:13:38 +0000 (-0700) Subject: Input: wacom - fix sparse warning X-Git-Tag: v3.5-rc6~10^2~4^2~25 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c9e300adec668fd323b0e79c85b9136fccab649;p=platform%2Fkernel%2Flinux-3.10.git Input: wacom - fix sparse warning This fixes the following warning from sparse warning: Using plain integer as NULL pointer Reviewed-by: Chris Bagwell Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 86b96f94..364f2c34 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");