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sna: Fix use of uninitialized value when handling migration for PRIME 

sna_accel.c: In function 'sna_pixmap_undo_cow':
sna_accel.c:1933:11: warning: 'create' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-10-22 21:12:56 +01:00
parent e46f26b9e2
commit a8d1eaf6ee
1 changed files with 1 additions and 1 deletions
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src/sna/sna_accel.c
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@ -1930,7 +1930,7 @@ sna_pixmap_undo_cow(struct sna *sna, struct sna_pixmap *priv, unsigned flags)
box.y2 = pixmap->drawable.height;
if (flags & __MOVE_PRIME) {
create|= CREATE_GTT_MAP | CREATE_PRIME | CREATE_EXACT;
create = CREATE_GTT_MAP | CREATE_PRIME | CREATE_EXACT;
tiling = I915_TILING_NONE;
} else {
create = 0;