gpu: ion: Fix bug in ion shrinker

The high variable was sometimes used uninitialized Change-Id: I2f51413fd2d063fdff325047e824dc8c749d9e0a Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
aosp-mirror · May 28, 2013 · 85e4921 · 85e4921
1 parent d0e340d
commit 85e4921
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/gpu/ion/ion_page_pool.c b/drivers/gpu/ion/ion_page_pool.c
@@ -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);