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 <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: [email protected] Cc: [email protected] --- 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 5e29dde..8cfc319 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; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
