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-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index d2fde39a1c..74cc40adcd 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -860,7 +860,7 @@ void r200FreeMemoryMESA(__DRInativeDisplay *dpy, int scrn, GLvoid *pointer)
{
GET_CURRENT_CONTEXT(ctx);
r200ContextPtr rmesa;
- int region_offset;
+ ptrdiff_t region_offset;
drm_radeon_mem_free_t memfree;
int ret;
@@ -921,7 +921,7 @@ GLuint r200GetMemoryOffsetMESA(__DRInativeDisplay *dpy, int scrn, const GLvoid *
GLboolean r200IsGartMemory( r200ContextPtr rmesa, const GLvoid *pointer,
GLint size )
{
- int offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
+ ptrdiff_t offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
int valid = (size >= 0 &&
offset >= 0 &&
offset + size < rmesa->r200Screen->gartTextures.size);
@@ -935,7 +935,7 @@ GLboolean r200IsGartMemory( r200ContextPtr rmesa, const GLvoid *pointer,
GLuint r200GartOffsetFromVirtual( r200ContextPtr rmesa, const GLvoid *pointer )
{
- int offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
+ ptrdiff_t offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
if (offset < 0 || offset > rmesa->r200Screen->gartTextures.size)
return ~0;