From: Philippe Mathieu-Daudé <f4bug@amsat.org>
Date: Mon, 1 Jun 2020 14:29:26 +0000 (+0200)
Subject: hw/pci/pci_bridge: Use the IEC binary prefix definitions
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=37e7211cae59d090eafdf26fb2b21ca41df7aed8;p=qemu.git

hw/pci/pci_bridge: Use the IEC binary prefix definitions

IEC binary prefixes ease code review: the unit is explicit.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200601142930.29408-5-f4bug@amsat.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c
index 3ba3203f72..3789c17edc 100644
--- a/hw/pci/pci_bridge.c
+++ b/hw/pci/pci_bridge.c
@@ -423,14 +423,14 @@ int pci_bridge_qemu_reserve_cap_init(PCIDevice *dev, int cap_offset,
     }
 
     if (res_reserve.mem_non_pref != (uint64_t)-1 &&
-        res_reserve.mem_non_pref >= (1ULL << 32)) {
+        res_reserve.mem_non_pref >= 4 * GiB) {
         error_setg(errp,
                    "PCI resource reserve cap: mem-reserve must be less than 4G");
         return -EINVAL;
     }
 
     if (res_reserve.mem_pref_32 != (uint64_t)-1 &&
-        res_reserve.mem_pref_32 >= (1ULL << 32)) {
+        res_reserve.mem_pref_32 >= 4 * GiB) {
         error_setg(errp,
                    "PCI resource reserve cap: pref32-reserve  must be less than 4G");
         return -EINVAL;