[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 06/12] hw/usb/hcd-ohci.c: Avoid shifting left into s
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 06/12] hw/usb/hcd-ohci.c: Avoid shifting left into sign bit |
Date: |
Mon, 10 Mar 2014 19:10:42 +0000 |
Add U suffix to avoid undefined behaviour.
Signed-off-by: Peter Maydell <address@hidden>
---
hw/usb/hcd-ohci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 3d35058b..9dcfb99 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -242,7 +242,7 @@ struct ohci_iso_td {
#define OHCI_INTR_FNO (1<<5) /* Frame number overflow */
#define OHCI_INTR_RHSC (1<<6) /* Root hub status change */
#define OHCI_INTR_OC (1<<30) /* Ownership change */
-#define OHCI_INTR_MIE (1<<31) /* Master Interrupt Enable */
+#define OHCI_INTR_MIE (1U<<31) /* Master Interrupt Enable */
#define OHCI_HCCA_SIZE 0x100
#define OHCI_HCCA_MASK 0xffffff00
@@ -253,7 +253,7 @@ struct ohci_iso_td {
#define OHCI_FMI_FSMPS 0xffff0000
#define OHCI_FMI_FIT 0x80000000
-#define OHCI_FR_RT (1<<31)
+#define OHCI_FR_RT (1U<<31)
#define OHCI_LS_THRESH 0x628
@@ -270,7 +270,7 @@ struct ohci_iso_td {
#define OHCI_RHS_DRWE (1<<15)
#define OHCI_RHS_LPSC (1<<16)
#define OHCI_RHS_OCIC (1<<17)
-#define OHCI_RHS_CRWE (1<<31)
+#define OHCI_RHS_CRWE (1U<<31)
#define OHCI_PORT_CCS (1<<0)
#define OHCI_PORT_PES (1<<1)
--
1.9.0
- [Qemu-devel] [PATCH 00/12] Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 03/12] hw/pci/pci_host.c: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 06/12] hw/usb/hcd-ohci.c: Avoid shifting left into sign bit,
Peter Maydell <=
- [Qemu-devel] [PATCH 12/12] hw/pci-host/apb.c: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 08/12] hw/ppc: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 05/12] target-mips: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 04/12] hw/i386/acpi_build.c: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 09/12] tests/libqos/pci-pc: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 07/12] hw/intc/openpic: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10
- [Qemu-devel] [PATCH 01/12] target-i386: Avoid shifting left into sign bit, Peter Maydell, 2014/03/10