USB: ehci-dbgp: drop dead code.

We can only reach this spot by breaking out of the scan loop,
so by construction ret > 0.

Found by Coverity, in a copy of this file in the Xen sources.

Signed-off-by: Tim Deegan <tim@xen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index 5e29ddeb4d33..8cfc3191be50 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -568,10 +568,6 @@ try_again:
                 dbgp_printk("Could not find attached debug device\n");
                 goto err;
         }
-        if (ret < 0) {
-                dbgp_printk("Attached device is not a debug device\n");
-                goto err;
-        }
         dbgp_endpoint_out = dbgp_desc.bDebugOutEndpoint;
         dbgp_endpoint_in = dbgp_desc.bDebugInEndpoint;