Fix the following sparse warning:
drivers/usb/core/hub.c:1664:37: warning: Using plain integer
as NULL pointer
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
---
drivers/usb/core/hub.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 22ea59b..b467d11 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1661,7 +1661,7 @@ static int usb_configure_device_otg(struct usb_device *udev)
if (!udev->bus->is_b_host
&& udev->config
&& udev->parent == udev->bus->root_hub) {
- struct usb_otg_descriptor *desc = 0;
+ struct usb_otg_descriptor *desc = NULL;
struct usb_bus *bus = udev->bus;
/* descriptor may appear anywhere in config */
--
1.6.6.rc0
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