[Mesa-dev] [PATCH] gallium/os: Use unsigned integers for size computation

[Axel Davy]

Use uint64_t instead of int64_t in the calculation,
as the result is uint64_t.

Signed-off-by: Axel Davy <axel.davy at ens.fr>
---
This corrects the small mistake from
218459771a1801d7ad20dd340ac35a50f2b5b81a
as reported by Emil.

 src/gallium/auxiliary/os/os_misc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/os/os_misc.c b/src/gallium/auxiliary/os/os_misc.c
index a32a9e5..09d4400 100644
--- a/src/gallium/auxiliary/os/os_misc.c
+++ b/src/gallium/auxiliary/os/os_misc.c
@@ -131,7 +131,7 @@ os_get_total_physical_memory(uint64_t *size)
    if (phys_pages <= 0 || page_size <= 0)
       return false;
 
-   *size = (int64_t)phys_pages * (int64_t)page_size;
+   *size = (uint64_t)phys_pages * (uint64_t)page_size;
    return true;
 #elif defined(PIPE_OS_APPLE) || defined(PIPE_OS_BSD)
    size_t len = sizeof(*size);
@@ -159,7 +159,7 @@ os_get_total_physical_memory(uint64_t *size)
    if (ret != B_OK || info.max_pages <= 0)
       return false;
 
-   *size = (int64_t)info.max_pages * (int64_t)B_PAGE_SIZE;
+   *size = (uint64_t)info.max_pages * (uint64_t)B_PAGE_SIZE;
    return true;
 #elif defined(PIPE_OS_WINDOWS)
    MEMORYSTATUSEX status;
-- 
2.10.0