diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-04-14 00:29:58 +0200 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-04-18 17:40:10 -0700 |
| commit | e15831656778d032f3c7655949f8cc3997f2b04a (patch) | |
| tree | a9b2f8cae8a14bc33d7d01587438d7b0c870a506 /drivers | |
| parent | 1ca46bd13474f71a361b147b13318aefa714551d (diff) | |
agp/intel-gtt: kill previous_size assignments
Not needed for the GTT and inconsistent: Sometimes the _new_ size
was stored there ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 6cb80189743e..e8ea6825822c 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -203,13 +203,11 @@ static int intel_i810_fetch_size(void) return 0; } if ((smram_miscc & I810_GFX_MEM_WIN_SIZE) == I810_GFX_MEM_WIN_32M) { - agp_bridge->previous_size = - agp_bridge->current_size = (void *) (values + 1); + agp_bridge->current_size = (void *) (values + 1); agp_bridge->aperture_size_idx = 1; return values[1].size; } else { - agp_bridge->previous_size = - agp_bridge->current_size = (void *) (values); + agp_bridge->current_size = (void *) (values); agp_bridge->aperture_size_idx = 0; return values[0].size; } @@ -825,7 +823,7 @@ static int intel_i830_fetch_size(void) if (agp_bridge->dev->device != PCI_DEVICE_ID_INTEL_82830_HB && agp_bridge->dev->device != PCI_DEVICE_ID_INTEL_82845G_HB) { /* 855GM/852GM/865G has 128MB aperture size */ - agp_bridge->previous_size = agp_bridge->current_size = (void *) values; + agp_bridge->current_size = (void *) values; agp_bridge->aperture_size_idx = 0; return values[0].size; } @@ -833,11 +831,11 @@ static int intel_i830_fetch_size(void) pci_read_config_word(agp_bridge->dev, I830_GMCH_CTRL, &gmch_ctrl); if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) { - agp_bridge->previous_size = agp_bridge->current_size = (void *) values; + agp_bridge->current_size = (void *) values; agp_bridge->aperture_size_idx = 0; return values[0].size; } else { - agp_bridge->previous_size = agp_bridge->current_size = (void *) (values + 1); + agp_bridge->current_size = (void *) (values + 1); agp_bridge->aperture_size_idx = 1; return values[1].size; } @@ -1202,7 +1200,6 @@ static int intel_i9xx_fetch_size(void) for (i = 0; i < num_sizes; i++) { if (aper_size == intel_i830_sizes[i].size) { agp_bridge->current_size = intel_i830_sizes + i; - agp_bridge->previous_size = agp_bridge->current_size; return aper_size; } } |