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Subject[PATCH 01/20] drm/radeon/radeon_ttm: Place declaration of 'rdev' in same clause as its use
Date
Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/radeon/radeon_ttm.c: In function ‘radeon_ttm_tt_create’:
drivers/gpu/drm/radeon/radeon_ttm.c:611:24: warning: variable ‘rdev’ set but not used [-Wunused-but-set-variable]

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Jerome Glisse <glisse@freedesktop.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/gpu/drm/radeon/radeon_ttm.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 95038ac3382e2..a8c915920070f 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -608,21 +608,21 @@ static void radeon_ttm_backend_destroy(struct ttm_bo_device *bdev, struct ttm_tt
static struct ttm_tt *radeon_ttm_tt_create(struct ttm_buffer_object *bo,
uint32_t page_flags)
{
- struct radeon_device *rdev;
struct radeon_ttm_tt *gtt;
enum ttm_caching caching;
struct radeon_bo *rbo;
-
- rbo = container_of(bo, struct radeon_bo, tbo);
+#if IS_ENABLED(CONFIG_AGP)
+ struct radeon_device *rdev;

rdev = radeon_get_rdev(bo->bdev);
-#if IS_ENABLED(CONFIG_AGP)
if (rdev->flags & RADEON_IS_AGP) {
return ttm_agp_tt_create(bo, rdev->ddev->agp->bridge,
page_flags);
}
#endif

+ rbo = container_of(bo, struct radeon_bo, tbo);
+
gtt = kzalloc(sizeof(struct radeon_ttm_tt), GFP_KERNEL);
if (gtt == NULL) {
return NULL;
--
2.25.1
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