video: smscufx: Use NULL instead of 0

'info' is a pointer. Use NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
index b2b33fc..e188ada 100644
--- a/drivers/video/smscufx.c
+++ b/drivers/video/smscufx.c
@@ -1622,7 +1622,7 @@
 {
 	struct usb_device *usbdev;
 	struct ufx_data *dev;
-	struct fb_info *info = 0;
+	struct fb_info *info = NULL;
 	int retval = -ENOMEM;
 	u32 id_rev, fpga_rev;