From 24bf78fb85e2f9e14f7f46657baa6d6a441bb63a Mon Sep 17 00:00:00 2001 From: hselasky Date: Mon, 4 Jan 2016 07:30:49 +0000 Subject: [PATCH] MFC r291199: Fix compile warning about shifting signed negative constant. git-svn-id: svn://svn.freebsd.org/base/stable/8@293148 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- sys/dev/usb/controller/uhci.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/usb/controller/uhci.h b/sys/dev/usb/controller/uhci.h index 8a6ce4470..801952a73 100644 --- a/sys/dev/usb/controller/uhci.h +++ b/sys/dev/usb/controller/uhci.h @@ -97,7 +97,7 @@ struct uhci_td { #define UHCI_TD_GET_ENDPT(s) (((s) >> 15) & 0xf) #define UHCI_TD_SET_DT(t) ((t) << 19) #define UHCI_TD_GET_DT(s) (((s) >> 19) & 1) -#define UHCI_TD_SET_MAXLEN(l) (((l)-1) << 21) +#define UHCI_TD_SET_MAXLEN(l) (((l)-1U) << 21) #define UHCI_TD_GET_MAXLEN(s) ((((s) >> 21) + 1) & 0x7ff) #define UHCI_TD_MAXLEN_MASK 0xffe00000 volatile uint32_t td_buffer; -- 2.42.0