USB: host: fix sparse warning: Using plain integer as NULL pointer
Fix this sparse warning:
drivers/usb/host/oxu210hp-hcd.c:2687:42: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 2947c69..5ac489e 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -2684,7 +2684,7 @@
oxu->urb_len = 0;
/* FIMXE */
- hcd->self.controller->dma_mask = 0UL;
+ hcd->self.controller->dma_mask = NULL;
if (oxu->is_otg) {
oxu->caps = hcd->regs + OXU_OTG_CAP_OFFSET;