From: Eric Sesterhenn <[EMAIL PROTECTED]>
another gcc 4.1 signdness warning:
drivers/usb/gadget/ether.c:2028: warning: comparison of unsigned expression < 0
is always false
length is assigned the value of usb_ep_queue() which returns an int.
Directly after this it is checked for < 0, which can never be true. Making
length an int makes the error check work again.
Signed-off-by: Eric Sesterhenn <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/gadget/ether.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index fed484d..1cc3c02 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2014,7 +2014,7 @@ rndis_control_ack_complete (struct usb_e
static int rndis_control_ack (struct net_device *net)
{
struct eth_dev *dev = netdev_priv(net);
- u32 length;
+ int length;
struct usb_request *resp = dev->stat_req;
/* in case RNDIS calls this after disconnect */
--
1.4.2.1
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