linux-kernel - [PATCH v2 1/4] drm/lima: Mark 64-bit number as ULL to silence Smatch warning

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Message-Id: <20190621162117.22533-1-krzk@kernel.org>
Date:   Fri, 21 Jun 2019 18:21:14 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Qiang Yu <yuq825@...il.com>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, lima@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v2 1/4] drm/lima: Mark 64-bit number as ULL to silence Smatch warning

Mark long numbers with ULL to silence the Smatch warning:

    drivers/gpu/drm/lima/lima_device.c:314:32: warning: constant 0x100000000 is so big it is long long

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
Reviewed-by: Qiang Yu <yuq825@...il.com>

---

Changes since v1:
1. Add reviewed-by tag
---
 drivers/gpu/drm/lima/lima_vm.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/lima/lima_vm.h b/drivers/gpu/drm/lima/lima_vm.h
index caee2f8a29b4..e0bdedcf14dd 100644
--- a/drivers/gpu/drm/lima/lima_vm.h
+++ b/drivers/gpu/drm/lima/lima_vm.h
@@ -15,9 +15,9 @@
 #define LIMA_VM_NUM_PT_PER_BT (1 << LIMA_VM_NUM_PT_PER_BT_SHIFT)
 #define LIMA_VM_NUM_BT (LIMA_PAGE_ENT_NUM >> LIMA_VM_NUM_PT_PER_BT_SHIFT)
 
-#define LIMA_VA_RESERVE_START  0xFFF00000
+#define LIMA_VA_RESERVE_START  0x0FFF00000ULL
 #define LIMA_VA_RESERVE_DLBU   LIMA_VA_RESERVE_START
-#define LIMA_VA_RESERVE_END    0x100000000
+#define LIMA_VA_RESERVE_END    0x100000000ULL
 
 struct lima_device;
 
-- 
2.17.1