[PATCH] drm/xe: use resource_size() in xe_pagemap_create()

[Aryan Sinha]

The open coded res->end - res->start + 1 is what resource_size() does.

Signed-off-by: Aryan Sinha <sinha.aryan03@xxxxxxxxx>
---
 drivers/gpu/drm/xe/xe_svm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
index b228a737c..e6ab5a5b3 100644
--- a/drivers/gpu/drm/xe/xe_svm.c
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -1848,7 +1848,7 @@ static struct xe_pagemap *xe_pagemap_create(struct xe_device *xe, struct xe_vram
 out_no_pages:
 	drm_pagemap_release_owner(&xpagemap->peer);
 out_no_owner:
-	devm_release_mem_region(dev, res->start, res->end - res->start + 1);
+	devm_release_mem_region(dev, res->start, resource_size(res));
 out_err:
 	drm_pagemap_put(dpagemap);
 	return ERR_PTR(err);
-- 
2.46.0