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gpu: ion: Fix bug in ion shrinker

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The high variable was sometimes used uninitialized

Change-Id: I2f51413fd2d063fdff325047e824dc8c749d9e0a
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
This commit is contained in:
Rebecca Schultz Zavin 2013-04-24 14:33:55 -07:00
parent ccf5d23b1d
commit 3ccc212f99
1 changed files with 1 additions and 2 deletions
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drivers/gpu/ion/ion_page_pool.c
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@ -203,8 +203,7 @@ static int ion_page_pool_shrink(struct shrinker *shrinker,
bool high;
int nr_to_scan = sc->nr_to_scan;
if (sc->gfp_mask & __GFP_HIGHMEM)
high = true;
high = sc->gfp_mask & __GFP_HIGHMEM;
if (nr_to_scan == 0)
return ion_page_pool_total(high);