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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-17 09:35:13 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-17 14:28:06 +0200 |
| commit | a28187ccab9410cad20e8808f00cfc07f99649c3 (patch) | |
| tree | 26ec95cc2626d2337a131344e4278571eb318e42 /drivers/gpu/drm/drm_edid.c | |
| parent | f14f368670541bfa217573194027a58f2206e250 (diff) | |
| download | lwn-a28187ccab9410cad20e8808f00cfc07f99649c3.tar.gz lwn-a28187ccab9410cad20e8808f00cfc07f99649c3.zip | |
drm/edid: Use block local to refer to the block
Now that we have the name "block" free once more, we can use it to point
to the start of a block within the edid.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161017083514.21772-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 3b4ac28f509e..95de47ba1e77 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1313,15 +1313,13 @@ struct edid *drm_do_get_edid(struct drm_connector *connector, edid = new; for (j = 1; j <= edid[0x7e]; j++) { + u8 *block = edid + (valid_extensions + 1) * EDID_LENGTH; + for (i = 0; i < 4; i++) { - if (get_edid_block(data, - edid + (valid_extensions + 1) * EDID_LENGTH, - j, EDID_LENGTH)) + if (get_edid_block(data, block, j, EDID_LENGTH)) goto out; - if (drm_edid_block_valid(edid + (valid_extensions + 1) - * EDID_LENGTH, j, - print_bad_edid, - NULL)) { + if (drm_edid_block_valid(block, j, + print_bad_edid, NULL)) { valid_extensions++; break; } |