From 8c9247a6b5e57d04e55d94ecbfd9e9d61c2a01e1 Mon Sep 17 00:00:00 2001 From: Tim Deegan Date: Thu, 12 Sep 2013 16:08:10 +0100 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/early/ehci-dbgp.c | 4 ---- 1 file changed, 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;