From: Luiz Fernando N. Capitulino <[EMAIL PROTECTED]>
Signed-off-by: Luiz Fernando N. Capitulino <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/hub.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 64e80b9..3924dd0 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -868,13 +868,8 @@ descriptor_error:
endpoint = &desc->endpoint[0].desc;
- /* Output endpoint? Curiouser and curiouser.. */
- if (!(endpoint->bEndpointAddress & USB_DIR_IN))
- goto descriptor_error;
-
- /* If it's not an interrupt endpoint, we'd better punt! */
- if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- != USB_ENDPOINT_XFER_INT)
+ /* If it's not an interrupt in endpoint, we'd better punt! */
+ if (!usb_endpoint_is_int_in(endpoint))
goto descriptor_error;
/* We found a hub */
--
1.4.2.1
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