Am 10.09.20 um 04:33 schrieb YueHaibing:
If CONFIG_AGP is not set, gcc warns:
drivers/gpu/drm/radeon/radeon_ttm.c: In function ‘radeon_ttm_tt_bind’:
drivers/gpu/drm/radeon/radeon_ttm.c:692:24: warning: unused variable ‘rdev’ [-Wunused-variable]
struct radeon_device *rdev = radeon_get_rdev(bdev);
^~~~
Move it to ifdef block to fix this.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/radeon/radeon_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 31c63d339629..449e77eb75f9 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -689,9 +689,9 @@ static int radeon_ttm_tt_bind(struct ttm_bo_device *bdev,
struct ttm_tt *ttm,
struct ttm_resource *bo_mem)
{
+#if IS_ENABLED(CONFIG_AGP)
struct radeon_device *rdev = radeon_get_rdev(bdev);
-#if IS_ENABLED(CONFIG_AGP)
if (rdev->flags & RADEON_IS_AGP)
return ttm_agp_bind(ttm, bo_mem);
#endif
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