mm/dmapool.c: reuse devres_release() to free resources

Instead of calling an additional routine in dmam_pool_destroy() rely on what dmam_pool_release() is doing. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
cluon · Jun 4, 2014 · 172cb4b · 172cb4b
1 parent fe54b1f
commit 172cb4b
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/mm/dmapool.c b/mm/dmapool.c
@@ -500,7 +500,6 @@ void dmam_pool_destroy(struct dma_pool *pool)
 {
 	struct device *dev = pool->dev;
 
-	WARN_ON(devres_destroy(dev, dmam_pool_release, dmam_pool_match, pool));
-	dma_pool_destroy(pool);
+	WARN_ON(devres_release(dev, dmam_pool_release, dmam_pool_match, pool));
 }
 EXPORT_SYMBOL(dmam_pool_destroy);